TexFace removal part 2

- Derived-mesh drawing.
- All non UV members of TexFace structs.

MTexPoly is now redundant but keeping with a dummy member,
will check on complete removal later.

25 files changed, 34 insertions, 1154 deletions

diff --git a/source/blender/blenkernel/BKE_DerivedMesh.h b/source/blender/blenkernel/BKE_DerivedMesh.h
index 1ac1fd10da6..116724463ca 100644
--- a/source/blender/blenkernel/BKE_DerivedMesh.h
+++ b/source/blender/blenkernel/BKE_DerivedMesh.h
@@ -142,8 +142,6 @@ typedef int (*DMSetMaterial)(int mat_nr, void *attribs);
 typedef int (*DMCompareDrawOptions)(void *userData, int cur_index, int next_index);
 typedef void (*DMSetDrawInterpOptions)(void *userData, int index, float t);
 typedef DMDrawOption (*DMSetDrawOptions)(void *userData, int index);
-typedef DMDrawOption (*DMSetDrawOptionsMappedTex)(void *userData, int origindex, int mat_nr);
-typedef DMDrawOption (*DMSetDrawOptionsTex)(struct MTexPoly *mtexpoly, const bool has_vcol, int matnr);
 
 typedef enum DMDrawFlag {
 	DM_DRAW_USE_COLORS          = (1 << 0),
@@ -406,14 +404,6 @@ struct DerivedMesh {
 	void (*drawFacesSolid)(DerivedMesh *dm, float (*partial_redraw_planes)[4],
 	                       bool fast, DMSetMaterial setMaterial);
 
-	/** Draw all faces using MTFace
-	 * - Drawing options too complicated to enumerate, look at code.
-	 */
-	void (*drawFacesTex)(DerivedMesh *dm,
-	                     DMSetDrawOptionsTex setDrawOptions,
-	                     DMCompareDrawOptions compareDrawOptions,
-	                     void *userData, DMDrawFlag flag);
-
 	/** Draw all faces with GLSL materials
 	 *  o setMaterial is called for every different material nr
 	 *  o Only if setMaterial returns true
@@ -440,14 +430,6 @@ struct DerivedMesh {
 	                        void *userData,
 	                        DMDrawFlag flag);
 
-	/** Draw mapped faces using MTFace
-	 * - Drawing options too complicated to enumerate, look at code.
-	 */
-	void (*drawMappedFacesTex)(DerivedMesh *dm,
-	                           DMSetDrawOptionsMappedTex setDrawOptions,
-	                           DMCompareDrawOptions compareDrawOptions,
-	                           void *userData, DMDrawFlag flag);
-
 	/** Draw mapped faces with GLSL materials
 	 * - setMaterial is called for every different material nr
 	 * - setDrawOptions is called for every face
diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c
index a6b9a048763..871a25b0d7e 100644
--- a/source/blender/blenkernel/intern/DerivedMesh.c
+++ b/source/blender/blenkernel/intern/DerivedMesh.c
@@ -3556,15 +3556,6 @@ static void navmesh_drawColored(DerivedMesh *dm)
 	immUnbindProgram();
 }
 
-static void navmesh_DM_drawFacesTex(
-        DerivedMesh *dm,
-        DMSetDrawOptionsTex UNUSED(setDrawOptions),
-        DMCompareDrawOptions UNUSED(compareDrawOptions),
-        void *UNUSED(userData), DMDrawFlag UNUSED(flag))
-{
-	navmesh_drawColored(dm);
-}
-
 static void navmesh_DM_drawFacesSolid(
         DerivedMesh *dm,
         float (*partial_redraw_planes)[4],
@@ -3598,7 +3589,6 @@ static DerivedMesh *navmesh_dm_createNavMeshForVisualization(DerivedMesh *dm)
 	recastData = (int *)CustomData_get_layer(&result->polyData, CD_RECAST);
 
 	/* note: This is not good design! - really should not be doing this */
-	result->drawFacesTex =  navmesh_DM_drawFacesTex;
 	result->drawFacesSolid = navmesh_DM_drawFacesSolid;
 
 
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c
index 54ccad64c90..63d105e24b1 100644
--- a/source/blender/blenkernel/intern/cdderivedmesh.c
+++ b/source/blender/blenkernel/intern/cdderivedmesh.c
@@ -527,165 +527,6 @@ static void cdDM_drawFacesSolid(
 	immUnbindProgram();
 }
 
-static void cdDM_drawFacesTex_common(
-        DerivedMesh *dm,
-        DMSetDrawOptionsTex drawParams,
-        DMSetDrawOptionsMappedTex drawParamsMapped,
-        DMCompareDrawOptions compareDrawOptions,
-        void *userData, DMDrawFlag flag)
-{
-	CDDerivedMesh *cddm = (CDDerivedMesh *) dm;
-	const MPoly *mpoly = cddm->mpoly;
-	MTexPoly *mtexpoly = DM_get_poly_data_layer(dm, CD_MTEXPOLY);
-	const  MLoopCol *mloopcol = NULL;
-	int i;
-	int colType, start_element, tot_drawn;
-	const bool use_hide = (flag & DM_DRAW_SKIP_HIDDEN) != 0;
-	const bool use_tface = (flag & DM_DRAW_USE_ACTIVE_UV) != 0;
-	const bool use_colors = (flag & DM_DRAW_USE_COLORS) != 0;
-	int totpoly;
-	int next_actualFace;
-	int mat_index;
-	int tot_element;
-
-	/* double lookup */
-	const int *index_mp_to_orig  = dm->getPolyDataArray(dm, CD_ORIGINDEX);
-
-	/* TODO: not entirely correct, but currently dynamic topology will
-	 *       destroy UVs anyway, so textured display wouldn't work anyway
-	 *
-	 *       this will do more like solid view with lights set up for
-	 *       textured view, but object itself will be displayed gray
-	 *       (the same as it'll display without UV maps in textured view)
-	 */
-	if (cddm->pbvh) {
-		if (cddm->pbvh_draw &&
-		    BKE_pbvh_type(cddm->pbvh) == PBVH_BMESH &&
-		    BKE_pbvh_has_faces(cddm->pbvh))
-		{
-			GPU_set_tpage(NULL, false, false);
-			BKE_pbvh_draw(cddm->pbvh, NULL, NULL, NULL, false, false);
-			return;
-		}
-		else {
-			cdDM_update_normals_from_pbvh(dm);
-		}
-	}
-
-	if (use_colors) {
-		colType = CD_TEXTURE_MLOOPCOL;
-		mloopcol = dm->getLoopDataArray(dm, colType);
-		if (!mloopcol) {
-			colType = CD_PREVIEW_MLOOPCOL;
-			mloopcol = dm->getLoopDataArray(dm, colType);
-		}
-		if (!mloopcol) {
-			colType = CD_MLOOPCOL;
-			mloopcol = dm->getLoopDataArray(dm, colType);
-		}
-	}
-
-	GPU_vertex_setup(dm);
-	GPU_normal_setup(dm);
-	GPU_triangle_setup(dm);
-	if (flag & DM_DRAW_USE_TEXPAINT_UV)
-		GPU_texpaint_uv_setup(dm);
-	else
-		GPU_uv_setup(dm);
-	if (mloopcol) {
-		GPU_color_setup(dm, colType);
-	}
-
-	/* lastFlag = 0; */ /* UNUSED */
-	for (mat_index = 0; mat_index < dm->drawObject->totmaterial; mat_index++) {
-		GPUBufferMaterial *bufmat = dm->drawObject->materials + mat_index;
-		next_actualFace = bufmat->polys[0];
-		totpoly = bufmat->totpolys;
-
-		tot_element = 0;
-		tot_drawn = 0;
-		start_element = 0;
-
-		for (i = 0; i < totpoly; i++) {
-			int actualFace = bufmat->polys[i];
-			DMDrawOption draw_option = DM_DRAW_OPTION_NORMAL;
-			int flush = 0;
-			int tot_tri_verts;
-
-			if (i != totpoly - 1)
-				next_actualFace = bufmat->polys[i + 1];
-
-			if (use_hide && (mpoly[actualFace].flag & ME_HIDE)) {
-				draw_option = DM_DRAW_OPTION_SKIP;
-			}
-			else if (drawParams) {
-				MTexPoly *tp = use_tface && mtexpoly ? &mtexpoly[actualFace] : NULL;
-				draw_option = drawParams(tp, (mloopcol != NULL), mpoly[actualFace].mat_nr);
-			}
-			else {
-				if (index_mp_to_orig) {
-					const int orig = index_mp_to_orig[actualFace];
-					if (orig == ORIGINDEX_NONE) {
-						/* XXX, this is not really correct
-						 * it will draw the previous faces context for this one when we don't know its settings.
-						 * but better then skipping it altogether. - campbell */
-						draw_option = DM_DRAW_OPTION_NORMAL;
-					}
-					else if (drawParamsMapped) {
-						draw_option = drawParamsMapped(userData, orig, mpoly[actualFace].mat_nr);
-					}
-				}
-				else if (drawParamsMapped) {
-					draw_option = drawParamsMapped(userData, actualFace, mpoly[actualFace].mat_nr);
-				}
-			}
-
-			/* flush buffer if current triangle isn't drawable or it's last triangle */
-			flush = (draw_option == DM_DRAW_OPTION_SKIP) || (i == totpoly - 1);
-
-			if (!flush && compareDrawOptions) {
-				/* also compare draw options and flush buffer if they're different
-				 * need for face selection highlight in edit mode */
-				flush |= compareDrawOptions(userData, actualFace, next_actualFace) == 0;
-			}
-
-			tot_tri_verts = ME_POLY_TRI_TOT(&mpoly[actualFace]) * 3;
-			tot_element += tot_tri_verts;
-
-			if (flush) {
-				if (draw_option != DM_DRAW_OPTION_SKIP)
-					tot_drawn += tot_tri_verts;
-
-				if (tot_drawn) {
-					if (mloopcol && draw_option != DM_DRAW_OPTION_NO_MCOL)
-						GPU_color_switch(1);
-					else
-						GPU_color_switch(0);
-
-					GPU_buffer_draw_elements(dm->drawObject->triangles, GL_TRIANGLES, bufmat->start + start_element, tot_drawn);
-					tot_drawn = 0;
-				}
-				start_element = tot_element;
-			}
-			else {
-				tot_drawn += tot_tri_verts;
-			}
-		}
-	}
-
-	GPU_buffers_unbind();
-	
-}
-
-static void cdDM_drawFacesTex(
-        DerivedMesh *dm,
-        DMSetDrawOptionsTex setDrawOptions,
-        DMCompareDrawOptions compareDrawOptions,
-        void *userData, DMDrawFlag flag)
-{
-	cdDM_drawFacesTex_common(dm, setDrawOptions, NULL, compareDrawOptions, userData, flag);
-}
-
 static void cdDM_drawMappedFaces(
         DerivedMesh *dm,
         DMSetDrawOptions setDrawOptions,
@@ -890,15 +731,6 @@ static void cdDM_drawMappedFaces(
 
 }
 
-static void cdDM_drawMappedFacesTex(
-        DerivedMesh *dm,
-        DMSetDrawOptionsMappedTex setDrawOptions,
-        DMCompareDrawOptions compareDrawOptions,
-        void *userData, DMDrawFlag flag)
-{
-	cdDM_drawFacesTex_common(dm, NULL, setDrawOptions, compareDrawOptions, userData, flag);
-}
-
 static void cddm_draw_attrib_vertex(
         DMVertexAttribs *attribs, const MVert *mvert, int a, int index, int loop, int vert,
         const float *lnor, const bool smoothnormal)
@@ -2061,10 +1893,8 @@ static CDDerivedMesh *cdDM_create(const char *desc)
 	dm->drawMappedEdges = cdDM_drawMappedEdges;
 
 	dm->drawFacesSolid = cdDM_drawFacesSolid;
-	dm->drawFacesTex = cdDM_drawFacesTex;
 	dm->drawFacesGLSL = cdDM_drawFacesGLSL;
 	dm->drawMappedFaces = cdDM_drawMappedFaces;
-	dm->drawMappedFacesTex = cdDM_drawMappedFacesTex;
 	dm->drawMappedFacesGLSL = cdDM_drawMappedFacesGLSL;
 	dm->drawMappedFacesMat = cdDM_drawMappedFacesMat;
 
@@ -2219,9 +2049,8 @@ static void loops_to_customdata_corners(
         int numCol, int numTex)
 {
 	const BMLoop *l;
-	BMFace *f = l3[0]->f;
+//	BMFace *f = l3[0]->f;
 	MTFace *texface;
-	MTexPoly *texpoly;
 	MCol *mcol;
 	MLoopCol *mloopcol;
 	MLoopUV *mloopuv;
@@ -2229,9 +2058,6 @@ static void loops_to_customdata_corners(
 
 	for (i = 0; i < numTex; i++) {
 		texface = CustomData_get_n(facedata, CD_MTFACE, cdindex, i);
-		texpoly = CustomData_bmesh_get_n(&bm->pdata, f->head.data, CD_MTEXPOLY, i);
-		
-		ME_MTEXFACE_CPY(texface, texpoly);
 	
 		for (j = 0; j < 3; j++) {
 			l = l3[j];
diff --git a/source/blender/blenkernel/intern/customdata.c b/source/blender/blenkernel/intern/customdata.c
index 96b15a22554..d4f60c62827 100644
--- a/source/blender/blenkernel/intern/customdata.c
+++ b/source/blender/blenkernel/intern/customdata.c
@@ -390,37 +390,19 @@ static void layerSwap_tface(void *data, const int *corner_indices)
 {
 	MTFace *tf = data;
 	float uv[4][2];
-	static const short pin_flags[4] = { TF_PIN1, TF_PIN2, TF_PIN3, TF_PIN4 };
-	static const char sel_flags[4] = { TF_SEL1, TF_SEL2, TF_SEL3, TF_SEL4 };
-	short unwrap = tf->unwrap & ~(TF_PIN1 | TF_PIN2 | TF_PIN3 | TF_PIN4);
-	char flag = tf->flag & ~(TF_SEL1 | TF_SEL2 | TF_SEL3 | TF_SEL4);
 	int j;
 
 	for (j = 0; j < 4; ++j) {
 		const int source_index = corner_indices[j];
-
 		copy_v2_v2(uv[j], tf->uv[source_index]);
-
-		/* swap pinning flags around */
-		if (tf->unwrap & pin_flags[source_index]) {
-			unwrap |= pin_flags[j];
-		}
-
-		/* swap selection flags around */
-		if (tf->flag & sel_flags[source_index]) {
-			flag |= sel_flags[j];
-		}
 	}
 
 	memcpy(tf->uv, uv, sizeof(tf->uv));
-	tf->unwrap = unwrap;
-	tf->flag = flag;
 }
 
 static void layerDefault_tface(void *data, int count)
 {
-	static MTFace default_tf = {{{0, 0}, {1, 0}, {1, 1}, {0, 1}},
-		                        0, 0, TF_DYNAMIC | TF_CONVERTED, 0, 0};
+	static MTFace default_tf = {{{0, 0}, {1, 0}, {1, 1}, {0, 1}}};
 	MTFace *tf = (MTFace *)data;
 	int i;
 
diff --git a/source/blender/blenkernel/intern/editderivedmesh.c b/source/blender/blenkernel/intern/editderivedmesh.c
index 74cc260836a..795d04b117e 100644
--- a/source/blender/blenkernel/intern/editderivedmesh.c
+++ b/source/blender/blenkernel/intern/editderivedmesh.c
@@ -805,20 +805,6 @@ static void emDM_drawMappedFaces(
 	}
 }
 
-static void bmdm_get_tri_uv(BMLoop *ltri[3], MLoopUV *luv[3], const int cd_loop_uv_offset)
-{
-	luv[0] = BM_ELEM_CD_GET_VOID_P(ltri[0], cd_loop_uv_offset);
-	luv[1] = BM_ELEM_CD_GET_VOID_P(ltri[1], cd_loop_uv_offset);
-	luv[2] = BM_ELEM_CD_GET_VOID_P(ltri[2], cd_loop_uv_offset);
-}
-
-static void bmdm_get_tri_col(BMLoop *ltri[3], MLoopCol *lcol[3], const int cd_loop_color_offset)
-{
-	lcol[0] = BM_ELEM_CD_GET_VOID_P(ltri[0], cd_loop_color_offset);
-	lcol[1] = BM_ELEM_CD_GET_VOID_P(ltri[1], cd_loop_color_offset);
-	lcol[2] = BM_ELEM_CD_GET_VOID_P(ltri[2], cd_loop_color_offset);
-}
-
 static void bmdm_get_tri_colpreview(BMLoop *ls[3], MLoopCol *lcol[3], unsigned char(*color_vert_array)[4])
 {
 	lcol[0] = (MLoopCol *)color_vert_array[BM_elem_index_get(ls[0]->v)];
@@ -826,204 +812,6 @@ static void bmdm_get_tri_colpreview(BMLoop *ls[3], MLoopCol *lcol[3], unsigned c
 	lcol[2] = (MLoopCol *)color_vert_array[BM_elem_index_get(ls[2]->v)];
 }
 
-static void emDM_drawFacesTex_common(
-        DerivedMesh *dm,
-        DMSetDrawOptionsTex drawParams,
-        DMSetDrawOptionsMappedTex drawParamsMapped,
-        DMCompareDrawOptions compareDrawOptions,
-        void *userData)
-{
-	EditDerivedBMesh *bmdm = (EditDerivedBMesh *)dm;
-	BMEditMesh *em = bmdm->em;
-	BMesh *bm = em->bm;
-	struct BMLoop *(*looptris)[3] = em->looptris;
-	BMFace *efa;
-	const float (*lnors)[3] = dm->getLoopDataArray(dm, CD_NORMAL);
-	MLoopUV *luv[3], dummyluv = {{0}};
-	MLoopCol *lcol[3] = {NULL} /* , dummylcol = {0} */;
-	const int cd_loop_uv_offset    = CustomData_get_offset(&bm->ldata, CD_MLOOPUV);
-	const int cd_loop_color_offset = CustomData_get_offset(&bm->ldata, CD_MLOOPCOL);
-	const int cd_poly_tex_offset   = CustomData_get_offset(&bm->pdata, CD_MTEXPOLY);
-	unsigned char(*color_vert_array)[4] = em->derivedVertColor;
-	bool has_uv   = (cd_loop_uv_offset    != -1);
-	bool has_vcol_preview = (color_vert_array != NULL);
-	bool has_vcol = (cd_loop_color_offset != -1) && (has_vcol_preview == false);
-	bool has_vcol_any = (has_vcol_preview || has_vcol);
-	int i;
-
-	(void) compareDrawOptions;
-
-	luv[0] = luv[1] = luv[2] = &dummyluv;
-
-	// dummylcol.r = dummylcol.g = dummylcol.b = dummylcol.a = 255;  /* UNUSED */
-
-	/* always use smooth shading even for flat faces, else vertex colors wont interpolate */
-	BM_mesh_elem_index_ensure(bm, BM_FACE);
-
-	/* call again below is ok */
-	if (has_vcol_preview) {
-		BM_mesh_elem_index_ensure(bm, BM_VERT);
-	}
-
-	if (bmdm->vertexCos) {
-		/* add direct access */
-		const float (*vertexCos)[3] = bmdm->vertexCos;
-		const float (*vertexNos)[3];
-		const float (*polyNos)[3];
-
-		emDM_ensureVertNormals(bmdm);
-		emDM_ensurePolyNormals(bmdm);
-		vertexNos = bmdm->vertexNos;
-		polyNos = bmdm->polyNos;
-
-		BM_mesh_elem_index_ensure(bm, lnors ? BM_LOOP | BM_VERT : BM_VERT);
-
-		for (i = 0; i < em->tottri; i++) {
-			BMLoop **ltri = looptris[i];
-			MTexPoly *tp = (cd_poly_tex_offset != -1) ? BM_ELEM_CD_GET_VOID_P(ltri[0]->f, cd_poly_tex_offset) : NULL;
-			/*unsigned char *cp = NULL;*/ /*UNUSED*/
-			int drawSmooth = lnors || BM_elem_flag_test(ltri[0]->f, BM_ELEM_SMOOTH);
-			DMDrawOption draw_option;
-
-			efa = ltri[0]->f;
-
-			if (drawParams) {
-				draw_option = drawParams(tp, has_vcol, efa->mat_nr);
-			}
-			else if (drawParamsMapped)
-				draw_option = drawParamsMapped(userData, BM_elem_index_get(efa), efa->mat_nr);
-			else
-				draw_option = DM_DRAW_OPTION_NORMAL;
-
-			if (draw_option != DM_DRAW_OPTION_SKIP) {
-
-				if      (has_uv)            bmdm_get_tri_uv(ltri,  luv,  cd_loop_uv_offset);
-				if      (has_vcol)          bmdm_get_tri_col(ltri, lcol, cd_loop_color_offset);
-				else if (has_vcol_preview)  bmdm_get_tri_colpreview(ltri, lcol, color_vert_array);
-
-				glBegin(GL_TRIANGLES);
-				if (!drawSmooth) {
-					glNormal3fv(polyNos[BM_elem_index_get(efa)]);
-
-					glTexCoord2fv(luv[0]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[0]->r));
-					glVertex3fv(vertexCos[BM_elem_index_get(ltri[0]->v)]);
-
-					glTexCoord2fv(luv[1]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[1]->r));
-					glVertex3fv(vertexCos[BM_elem_index_get(ltri[1]->v)]);
-
-					glTexCoord2fv(luv[2]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[2]->r));
-					glVertex3fv(vertexCos[BM_elem_index_get(ltri[2]->v)]);
-				}
-				else {
-					glTexCoord2fv(luv[0]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[0]->r));
-					if (lnors) glNormal3fv(lnors[BM_elem_index_get(ltri[0])]);
-					else glNormal3fv(vertexNos[BM_elem_index_get(ltri[0]->v)]);
-					glVertex3fv(vertexCos[BM_elem_index_get(ltri[0]->v)]);
-
-					glTexCoord2fv(luv[1]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[1]->r));
-					if (lnors) glNormal3fv(lnors[BM_elem_index_get(ltri[1])]);
-					else glNormal3fv(vertexNos[BM_elem_index_get(ltri[1]->v)]);
-					glVertex3fv(vertexCos[BM_elem_index_get(ltri[1]->v)]);
-
-					glTexCoord2fv(luv[2]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[2]->r));
-					if (lnors) glNormal3fv(lnors[BM_elem_index_get(ltri[2])]);
-					else glNormal3fv(vertexNos[BM_elem_index_get(ltri[2]->v)]);
-					glVertex3fv(vertexCos[BM_elem_index_get(ltri[2]->v)]);
-				}
-				glEnd();
-			}
-		}
-	}
-	else {
-		BM_mesh_elem_index_ensure(bm, lnors ? BM_LOOP | BM_VERT : BM_VERT);
-
-		for (i = 0; i < em->tottri; i++) {
-			BMLoop **ltri = looptris[i];
-			MTexPoly *tp = (cd_poly_tex_offset != -1) ? BM_ELEM_CD_GET_VOID_P(ltri[0]->f, cd_poly_tex_offset) : NULL;
-			/*unsigned char *cp = NULL;*/ /*UNUSED*/
-			int drawSmooth = lnors || BM_elem_flag_test(ltri[0]->f, BM_ELEM_SMOOTH);
-			DMDrawOption draw_option;
-
-			efa = ltri[0]->f;
-
-			if (drawParams)
-				draw_option = drawParams(tp, has_vcol, efa->mat_nr);
-			else if (drawParamsMapped)
-				draw_option = drawParamsMapped(userData, BM_elem_index_get(efa), efa->mat_nr);
-			else
-				draw_option = DM_DRAW_OPTION_NORMAL;
-
-			if (draw_option != DM_DRAW_OPTION_SKIP) {
-
-				if      (has_uv)            bmdm_get_tri_uv(ltri,  luv,  cd_loop_uv_offset);
-				if      (has_vcol)          bmdm_get_tri_col(ltri, lcol, cd_loop_color_offset);
-				else if (has_vcol_preview)  bmdm_get_tri_colpreview(ltri, lcol, color_vert_array);
-
-				glBegin(GL_TRIANGLES);
-				if (!drawSmooth) {
-					glNormal3fv(efa->no);
-
-					glTexCoord2fv(luv[0]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[0]->r));
-					glVertex3fv(ltri[0]->v->co);
-
-					glTexCoord2fv(luv[1]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[1]->r));
-					glVertex3fv(ltri[1]->v->co);
-
-					glTexCoord2fv(luv[2]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[2]->r));
-					glVertex3fv(ltri[2]->v->co);
-				}
-				else {
-					glTexCoord2fv(luv[0]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[0]->r));
-					if (lnors) glNormal3fv(lnors[BM_elem_index_get(ltri[0])]);
-					else glNormal3fv(ltri[0]->v->no);
-					glVertex3fv(ltri[0]->v->co);
-
-					glTexCoord2fv(luv[1]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[1]->r));
-					if (lnors) glNormal3fv(lnors[BM_elem_index_get(ltri[1])]);
-					else glNormal3fv(ltri[1]->v->no);
-					glVertex3fv(ltri[1]->v->co);
-
-					glTexCoord2fv(luv[2]->uv);
-					if (has_vcol_any) glColor3ubv((const GLubyte *)&(lcol[2]->r));
-					if (lnors) glNormal3fv(lnors[BM_elem_index_get(ltri[2])]);
-					else glNormal3fv(ltri[2]->v->no);
-					glVertex3fv(ltri[2]->v->co);
-				}
-				glEnd();
-			}
-		}
-	}
-}
-
-static void emDM_drawFacesTex(
-        DerivedMesh *dm,
-        DMSetDrawOptionsTex setDrawOptions,
-        DMCompareDrawOptions compareDrawOptions,
-        void *userData, DMDrawFlag UNUSED(flag))
-{
-	emDM_drawFacesTex_common(dm, setDrawOptions, NULL, compareDrawOptions, userData);
-}
-
-static void emDM_drawMappedFacesTex(
-        DerivedMesh *dm,
-        DMSetDrawOptionsMappedTex setDrawOptions,
-        DMCompareDrawOptions compareDrawOptions,
-        void *userData, DMDrawFlag UNUSED(flag))
-{
-	emDM_drawFacesTex_common(dm, NULL, setDrawOptions, compareDrawOptions, userData);
-}
-
 /**
  * \note
  *
@@ -1695,7 +1483,6 @@ static void *emDM_getTessFaceDataArray(DerivedMesh *dm, int type)
 					// bmdata = CustomData_bmesh_get(&bm->pdata, efa->head.data, CD_MTEXPOLY);
 					bmdata = BM_ELEM_CD_GET_VOID_P(efa, cd_poly_tex_offset);
 
-					ME_MTEXFACE_CPY(((MTFace *)data), ((const MTexPoly *)bmdata));
 					for (j = 0; j < 3; j++) {
 						// bmdata = CustomData_bmesh_get(&bm->ldata, looptris[i][j]->head.data, CD_MLOOPUV);
 						bmdata = BM_ELEM_CD_GET_VOID_P(looptris[i][j], cd_loop_uv_offset);
@@ -1889,10 +1676,8 @@ DerivedMesh *getEditDerivedBMesh(
 	bmdm->dm.drawMappedEdges = emDM_drawMappedEdges;
 	bmdm->dm.drawMappedEdgesInterp = emDM_drawMappedEdgesInterp;
 	bmdm->dm.drawMappedFaces = emDM_drawMappedFaces;
-	bmdm->dm.drawMappedFacesTex = emDM_drawMappedFacesTex;
 	bmdm->dm.drawMappedFacesGLSL = emDM_drawMappedFacesGLSL;
 	bmdm->dm.drawMappedFacesMat = emDM_drawMappedFacesMat;
-	bmdm->dm.drawFacesTex = emDM_drawFacesTex;
 	bmdm->dm.drawFacesGLSL = emDM_drawFacesGLSL;
 
 	bmdm->dm.release = emDM_release;
diff --git a/source/blender/blenkernel/intern/mesh_evaluate.c b/source/blender/blenkernel/intern/mesh_evaluate.c
index 7e3791acc26..127d211e3f1 100644
--- a/source/blender/blenkernel/intern/mesh_evaluate.c
+++ b/source/blender/blenkernel/intern/mesh_evaluate.c
@@ -2161,8 +2161,8 @@ void BKE_mesh_calc_volume(
  */
 void BKE_mesh_loops_to_mface_corners(
         CustomData *fdata, CustomData *ldata,
-        CustomData *pdata, unsigned int lindex[4], int findex,
-        const int polyindex,
+        CustomData *UNUSED(pdata), unsigned int lindex[4], int findex,
+        const int UNUSED(polyindex),
         const int mf_len, /* 3 or 4 */
 
         /* cache values to avoid lookups every time */
@@ -2174,7 +2174,6 @@ void BKE_mesh_loops_to_mface_corners(
 )
 {
 	MTFace *texface;
-	MTexPoly *texpoly;
 	MCol *mcol;
 	MLoopCol *mloopcol;
 	MLoopUV *mloopuv;
@@ -2182,9 +2181,6 @@ void BKE_mesh_loops_to_mface_corners(
 
 	for (i = 0; i < numTex; i++) {
 		texface = CustomData_get_n(fdata, CD_MTFACE, findex, i);
-		texpoly = CustomData_get_n(pdata, CD_MTEXPOLY, polyindex, i);
-
-		ME_MTEXFACE_CPY(texface, texpoly);
 
 		for (j = 0; j < mf_len; j++) {
 			mloopuv = CustomData_get_n(ldata, CD_MLOOPUV, (int)lindex[j], i);
@@ -2255,15 +2251,12 @@ void BKE_mesh_loops_to_tessdata(CustomData *fdata, CustomData *ldata, CustomData
 
 	for (i = 0; i < numTex; i++) {
 		MTFace *texface = CustomData_get_layer_n(fdata, CD_MTFACE, i);
-		MTexPoly *texpoly = CustomData_get_layer_n(pdata, CD_MTEXPOLY, i);
 		MLoopUV *mloopuv = CustomData_get_layer_n(ldata, CD_MLOOPUV, i);
 
 		for (findex = 0, pidx = polyindices, lidx = loopindices;
 		     findex < num_faces;
 		     pidx++, lidx++, findex++, texface++)
 		{
-			ME_MTEXFACE_CPY(texface, &texpoly[*pidx]);
-
 			for (j = (mface ? mface[findex].v4 : (*lidx)[3]) ? 4 : 3; j--;) {
 				copy_v2_v2(texface->uv[j], mloopuv[(*lidx)[j]].uv);
 			}
@@ -2885,11 +2878,11 @@ int BKE_mesh_mpoly_to_mface(struct CustomData *fdata, struct CustomData *ldata,
 #endif /* USE_BMESH_SAVE_AS_COMPAT */
 
 
-static void bm_corners_to_loops_ex(ID *id, CustomData *fdata, CustomData *ldata, CustomData *pdata,
-                                   MFace *mface, int totloop, int findex, int loopstart, int numTex, int numCol)
+static void bm_corners_to_loops_ex(
+        ID *id, CustomData *fdata, CustomData *ldata,
+        MFace *mface, int totloop, int findex, int loopstart, int numTex, int numCol)
 {
 	MTFace *texface;
-	MTexPoly *texpoly;
 	MCol *mcol;
 	MLoopCol *mloopcol;
 	MLoopUV *mloopuv;
@@ -2900,9 +2893,6 @@ static void bm_corners_to_loops_ex(ID *id, CustomData *fdata, CustomData *ldata,
 
 	for (i = 0; i < numTex; i++) {
 		texface = CustomData_get_n(fdata, CD_MTFACE, findex, i);
-		texpoly = CustomData_get_n(pdata, CD_MTEXPOLY, findex, i);
-
-		ME_MTEXFACE_CPY(texpoly, texface);
 
 		mloopuv = CustomData_get_n(ldata, CD_MLOOPUV, loopstart, i);
 		copy_v2_v2(mloopuv->uv, texface->uv[0]); mloopuv++;
@@ -3103,7 +3093,7 @@ void BKE_mesh_convert_mfaces_to_mpolys_ex(ID *id, CustomData *fdata, CustomData
 
 #       undef ML
 
-		bm_corners_to_loops_ex(id, fdata, ldata, pdata, mface, totloop, i, mp->loopstart, numTex, numCol);
+		bm_corners_to_loops_ex(id, fdata, ldata, mface, totloop, i, mp->loopstart, numTex, numCol);
 
 		if (polyindex) {
 			*polyindex = i;
diff --git a/source/blender/blenkernel/intern/subsurf_ccg.c b/source/blender/blenkernel/intern/subsurf_ccg.c
index da7bbb55b00..1f72744bdee 100644
--- a/source/blender/blenkernel/intern/subsurf_ccg.c
+++ b/source/blender/blenkernel/intern/subsurf_ccg.c
@@ -3410,231 +3410,6 @@ static void ccgDM_drawMappedFacesMat(DerivedMesh *dm,
 #undef PASSATTRIB
 }
 
-static void ccgDM_drawFacesTex_common(DerivedMesh *dm,
-                                      DMSetDrawOptionsTex drawParams,
-                                      DMSetDrawOptionsMappedTex drawParamsMapped,
-                                      DMCompareDrawOptions compareDrawOptions,
-                                      void *userData, DMDrawFlag flag)
-{
-	CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm;
-	CCGSubSurf *ss = ccgdm->ss;
-	CCGKey key;
-	int colType;
-	const MLoopCol *mloopcol = NULL;
-	MTexPoly *mtexpoly = DM_get_poly_data_layer(dm, CD_MTEXPOLY);
-	DMFlagMat *faceFlags = ccgdm->faceFlags;
-	DMDrawOption draw_option;
-	int i, totpoly;
-	bool flush;
-	const bool use_tface = (flag & DM_DRAW_USE_ACTIVE_UV) != 0;
-	const bool use_colors = (flag & DM_DRAW_USE_COLORS) != 0;
-	unsigned int next_actualFace;
-	unsigned int gridFaces = ccgSubSurf_getGridSize(ss) - 1;
-	int mat_index;
-	int tot_element, start_element, tot_drawn;
-
-	if (use_colors) {
-		colType = CD_TEXTURE_MLOOPCOL;
-		mloopcol = dm->getLoopDataArray(dm, colType);
-		if (!mloopcol) {
-			colType = CD_PREVIEW_MLOOPCOL;
-			mloopcol = dm->getLoopDataArray(dm, colType);
-		}
-		if (!mloopcol) {
-			colType = CD_MLOOPCOL;
-			mloopcol = dm->getLoopDataArray(dm, colType);
-		}
-	}
-
-#ifdef WITH_OPENSUBDIV
-	if (ccgdm->useGpuBackend) {
-		const int active_uv_layer = CustomData_get_active_layer_index(&dm->loopData, CD_MLOOPUV);
-		if (UNLIKELY(ccgSubSurf_prepareGLMesh(ss, true, active_uv_layer) == false)) {
-			return;
-		}
-		if (drawParams == NULL) {
-			ccgSubSurf_drawGLMesh(ss, true, -1, -1);
-			return;
-		}
-		const int level = ccgSubSurf_getSubdivisionLevels(ss);
-		const int face_side = 1 << level;
-		const int grid_side = 1 << (level - 1);
-		const int face_patches = face_side * face_side;
-		const int grid_patches = grid_side * grid_side;
-		const int num_base_faces = ccgSubSurf_getNumGLMeshBaseFaces(ss);
-		int current_patch = 0;
-		int mat_nr = -1;
-		int start_draw_patch = 0, num_draw_patches = 0;
-		bool draw_smooth = false;
-		for (i = 0; i < num_base_faces; ++i) {
-			const int num_face_verts = ccgSubSurf_getNumGLMeshBaseFaceVerts(ss, i);
-			const int num_patches = (num_face_verts == 4) ? face_patches
-			                                              : num_face_verts * grid_patches;
-			if (faceFlags) {
-				mat_nr = faceFlags[i].mat_nr;
-				draw_smooth = (faceFlags[i].flag & ME_SMOOTH);
-			}
-			else {
-				mat_nr = 0;
-				draw_smooth = false;
-			}
-
-			if (drawParams != NULL) {
-				MTexPoly *tp = (use_tface && mtexpoly) ? &mtexpoly[i] : NULL;
-				draw_option = drawParams(tp, (mloopcol != NULL), mat_nr);
-			}
-			else {
-				draw_option = (drawParamsMapped)
-				                  ? drawParamsMapped(userData, i, mat_nr)
-				                  : DM_DRAW_OPTION_NORMAL;
-			}
-
-			flush = (draw_option == DM_DRAW_OPTION_SKIP) || (i == num_base_faces - 1);
-
-			const int next_face = min_ii(i + 1, num_base_faces - 1);
-			if (!flush && compareDrawOptions) {
-				flush |= compareDrawOptions(userData, i, next_face) == 0;
-			}
-			if (!flush && faceFlags) {
-				bool new_draw_smooth = (faceFlags[next_face].flag & ME_SMOOTH);
-				flush |= (new_draw_smooth != draw_smooth);
-			}
-
-			current_patch += num_patches;
-
-			if (flush) {
-				if (draw_option != DM_DRAW_OPTION_SKIP) {
-					num_draw_patches += num_patches;
-				}
-				if (num_draw_patches != 0) {
-					glShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT);
-					ccgSubSurf_drawGLMesh(ss,
-					                      true,
-					                      start_draw_patch,
-					                      num_draw_patches);
-				}
-				start_draw_patch = current_patch;
-				num_draw_patches = 0;
-			}
-			else {
-				num_draw_patches += num_patches;
-			}
-		}
-		glShadeModel(GL_SMOOTH);
-		return;
-	}
-#endif
-
-	CCG_key_top_level(&key, ss);
-	ccgdm_pbvh_update(ccgdm);
-
-	GPU_vertex_setup(dm);
-	GPU_normal_setup(dm);
-	GPU_triangle_setup(dm);
-	if (flag & DM_DRAW_USE_TEXPAINT_UV)
-		GPU_texpaint_uv_setup(dm);
-	else
-		GPU_uv_setup(dm);
-	if (mloopcol) {
-		GPU_color_setup(dm, colType);
-	}
-
-	next_actualFace = 0;
-
-	/* lastFlag = 0; */ /* UNUSED */
-	for (mat_index = 0; mat_index < dm->drawObject->totmaterial; mat_index++) {
-		GPUBufferMaterial *bufmat = dm->drawObject->materials + mat_index;
-		next_actualFace = bufmat->polys[0];
-		totpoly = bufmat->totpolys;
-
-		tot_element = 0;
-		tot_drawn = 0;
-		start_element = 0;
-
-		for (i = 0; i < totpoly; i++) {
-			int polyindex = bufmat->polys[i];
-			CCGFace *f = ccgdm->faceMap[polyindex].face;
-			int numVerts = ccgSubSurf_getFaceNumVerts(f);
-			int index = ccgDM_getFaceMapIndex(ss, f);
-			int orig_index = GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(f));
-			int mat_nr;
-			int facequads = numVerts * gridFaces * gridFaces;
-			int actualFace = ccgdm->faceMap[polyindex].startFace;
-
-			if (i != totpoly - 1) {
-				polyindex = bufmat->polys[i + 1];
-				next_actualFace = ccgdm->faceMap[polyindex].startFace;
-			}
-
-			if (faceFlags) {
-				mat_nr = faceFlags[orig_index].mat_nr;
-			}
-			else {
-				mat_nr = 0;
-			}
-
-			if (drawParams) {
-				MTexPoly *tp = (use_tface && mtexpoly) ? &mtexpoly[actualFace] : NULL;
-				draw_option = drawParams(tp, (mloopcol != NULL), mat_nr);
-			}
-			else if (index != ORIGINDEX_NONE)
-				draw_option = (drawParamsMapped) ? drawParamsMapped(userData, index, mat_nr) : DM_DRAW_OPTION_NORMAL;
-			else
-				draw_option = DM_DRAW_OPTION_NORMAL;
-
-			/* flush buffer if current triangle isn't drawable or it's last triangle */
-			flush = (draw_option == DM_DRAW_OPTION_SKIP) || (i == totpoly - 1);
-
-			if (!flush && compareDrawOptions) {
-				/* also compare draw options and flush buffer if they're different
-				 * need for face selection highlight in edit mode */
-				flush |= compareDrawOptions(userData, actualFace, next_actualFace) == 0;
-			}
-
-			tot_element += facequads * 6;
-
-			if (flush) {
-				if (draw_option != DM_DRAW_OPTION_SKIP)
-					tot_drawn += facequads * 6;
-
-				if (tot_drawn) {
-					if (mloopcol && draw_option != DM_DRAW_OPTION_NO_MCOL)
-						GPU_color_switch(1);
-					else
-						GPU_color_switch(0);
-
-					GPU_buffer_draw_elements(dm->drawObject->triangles, GL_TRIANGLES, bufmat->start + start_element, tot_drawn);
-					tot_drawn = 0;
-				}
-
-				start_element = tot_element;
-			}
-			else {
-				tot_drawn += facequads * 6;
-			}
-		}
-	}
-
-
-	GPU_buffers_unbind();
-}
-
-static void ccgDM_drawFacesTex(DerivedMesh *dm,
-                               DMSetDrawOptionsTex setDrawOptions,
-                               DMCompareDrawOptions compareDrawOptions,
-                               void *userData, DMDrawFlag flag)
-{
-	ccgDM_drawFacesTex_common(dm, setDrawOptions, NULL, compareDrawOptions, userData, flag);
-}
-
-static void ccgDM_drawMappedFacesTex(DerivedMesh *dm,
-                                     DMSetDrawOptionsMappedTex setDrawOptions,
-                                     DMCompareDrawOptions compareDrawOptions,
-                                     void *userData, DMDrawFlag flag)
-{
-	ccgDM_drawFacesTex_common(dm, NULL, setDrawOptions, compareDrawOptions, userData, flag);
-}
-
 static void ccgDM_drawMappedFaces(DerivedMesh *dm,
                                   DMSetDrawOptions setDrawOptions,
                                   DMSetMaterial setMaterial,
@@ -4554,10 +4329,8 @@ static void set_default_ccgdm_callbacks(CCGDerivedMesh *ccgdm)
 	ccgdm->dm.drawEdges = ccgDM_drawEdges;
 	ccgdm->dm.drawLooseEdges = ccgDM_drawLooseEdges;
 	ccgdm->dm.drawFacesSolid = ccgDM_drawFacesSolid;
-	ccgdm->dm.drawFacesTex = ccgDM_drawFacesTex;
 	ccgdm->dm.drawFacesGLSL = ccgDM_drawFacesGLSL;
 	ccgdm->dm.drawMappedFaces = ccgDM_drawMappedFaces;
-	ccgdm->dm.drawMappedFacesTex = ccgDM_drawMappedFacesTex;
 	ccgdm->dm.drawMappedFacesGLSL = ccgDM_drawMappedFacesGLSL;
 	ccgdm->dm.drawMappedFacesMat = ccgDM_drawMappedFacesMat;
 
diff --git a/source/blender/blenloader/intern/versioning_legacy.c b/source/blender/blenloader/intern/versioning_legacy.c
index 933aae2f60d..67b629222a2 100644
--- a/source/blender/blenloader/intern/versioning_legacy.c
+++ b/source/blender/blenloader/intern/versioning_legacy.c
@@ -319,55 +319,6 @@ static void idproperties_fix_group_lengths(ListBase idlist)
 	}
 }
 
-static void alphasort_version_246(FileData *fd, Library *lib, Mesh *me)
-{
-	Material *ma;
-	MFace *mf;
-	MTFace *tf;
-	int a, b, texalpha;
-
-	/* verify we have a tface layer */
-	for (b = 0; b < me->fdata.totlayer; b++)
-		if (me->fdata.layers[b].type == CD_MTFACE)
-			break;
-
-	if (b == me->fdata.totlayer)
-		return;
-
-	/* if we do, set alpha sort if the game engine did it before */
-	for (a = 0, mf = me->mface; a < me->totface; a++, mf++) {
-		if (mf->mat_nr < me->totcol) {
-			ma = blo_do_versions_newlibadr(fd, lib, me->mat[mf->mat_nr]);
-			texalpha = 0;
-
-			/* we can't read from this if it comes from a library,
-			 * because direct_link might not have happened on it,
-			 * so ma->mtex is not pointing to valid memory yet */
-			if (ma && ma->id.lib)
-				ma = NULL;
-
-			for (b = 0; ma && b < MAX_MTEX; b++)
-				if (ma->mtex[b] && ma->mtex[b]->mapto & MAP_ALPHA)
-					texalpha = 1;
-		}
-		else {
-			ma = NULL;
-			texalpha = 0;
-		}
-
-		for (b = 0; b < me->fdata.totlayer; b++) {
-			if (me->fdata.layers[b].type == CD_MTFACE) {
-				tf = ((MTFace*)me->fdata.layers[b].data) + a;
-
-				tf->mode &= ~TF_ALPHASORT;
-				if (ma && (ma->mode & MA_ZTRANSP))
-					if (ELEM(tf->transp, TF_ALPHA, TF_ADD) || (texalpha && (tf->transp != TF_CLIP)))
-						tf->mode |= TF_ALPHASORT;
-			}
-		}
-	}
-}
-
 static void customdata_version_242(Mesh *me)
 {
 	CustomDataLayer *layer;
@@ -403,12 +354,6 @@ static void customdata_version_242(Mesh *me)
 			for (a = 0; a < me->totface; a++, mtf++, tf++, mcol += 4) {
 				memcpy(mcol, tf->col, sizeof(tf->col));
 				memcpy(mtf->uv, tf->uv, sizeof(tf->uv));
-
-				mtf->flag = tf->flag;
-				mtf->unwrap = tf->unwrap;
-				mtf->mode = tf->mode;
-				mtf->tile = tf->tile;
-				mtf->transp = tf->transp;
 			}
 
 			MEM_freeN(me->tface);
@@ -915,23 +860,6 @@ void blo_do_versions_pre250(FileData *fd, Library *lib, Main *main)
 		}
 	}
 
-	if (main->versionfile <= 196) {
-		Mesh *me = main->mesh.first;
-		int a, b;
-		while (me) {
-			if (me->tface) {
-				TFace *tface = me->tface;
-				for (a = 0; a < me->totface; a++, tface++) {
-					for (b = 0; b < 4; b++) {
-						tface->mode |= TF_DYNAMIC;
-						tface->mode &= ~TF_INVISIBLE;
-					}
-				}
-			}
-			me = me->id.next;
-		}
-	}
-
 	if (main->versionfile <= 200) {
 		Object *ob = main->object.first;
 		while (ob) {
@@ -3289,14 +3217,6 @@ void blo_do_versions_pre250(FileData *fd, Library *lib, Main *main)
 		}
 	}
 
-
-	if (main->versionfile < 246 || (main->versionfile == 246 && main->subversionfile < 1)) {
-		Mesh *me;
-
-		for (me = main->mesh.first; me; me = me->id.next)
-			alphasort_version_246(fd, lib, me);
-	}
-
 	if (main->versionfile < 246 || (main->versionfile == 246 && main->subversionfile < 1)) {
 		Object *ob;
 		for (ob = main->object.first; ob; ob = ob->id.next) {
diff --git a/source/blender/editors/include/ED_mesh.h b/source/blender/editors/include/ED_mesh.h
index de798b1fce2..e3e9b7ade81 100644
--- a/source/blender/editors/include/ED_mesh.h
+++ b/source/blender/editors/include/ED_mesh.h
@@ -113,8 +113,8 @@ struct UvElementMap *BM_uv_element_map_create(
 void                 BM_uv_element_map_free(struct UvElementMap *vmap);
 struct UvElement    *BM_uv_element_get(struct UvElementMap *map, struct BMFace *efa, struct BMLoop *l);
 
-bool             EDBM_mtexpoly_check(struct BMEditMesh *em);
-struct MTexPoly *EDBM_mtexpoly_active_get(struct BMEditMesh *em, struct BMFace **r_act_efa, const bool sloppy, const bool selected);
+bool           EDBM_mtexpoly_check(struct BMEditMesh *em);
+struct BMFace *EDBM_mtexpoly_active_get(struct BMEditMesh *em, const bool sloppy, const bool selected);
 
 void              BM_uv_vert_map_free(struct UvVertMap *vmap);
 struct UvMapVert *BM_uv_vert_map_at_index(struct UvVertMap *vmap, unsigned int v);
diff --git a/source/blender/editors/include/ED_uvedit.h b/source/blender/editors/include/ED_uvedit.h
index 56e6c56821d..cba2a440959 100644
--- a/source/blender/editors/include/ED_uvedit.h
+++ b/source/blender/editors/include/ED_uvedit.h
@@ -38,7 +38,6 @@ struct BMLoop;
 struct Depsgraph;
 struct Image;
 struct ImageUser;
-struct MTexPoly;
 struct Main;
 struct Object;
 struct Scene;
diff --git a/source/blender/editors/mesh/editmesh_utils.c b/source/blender/editors/mesh/editmesh_utils.c
index 438c3acdb11..288d65168d8 100644
--- a/source/blender/editors/mesh/editmesh_utils.c
+++ b/source/blender/editors/mesh/editmesh_utils.c
@@ -520,7 +520,6 @@ UvVertMap *BM_uv_vert_map_create(
 	/* vars from original func */
 	UvVertMap *vmap;
 	UvMapVert *buf;
-	/* MTexPoly *tf; */ /* UNUSED */
 	MLoopUV *luv;
 	unsigned int a;
 	int totverts, i, totuv, totfaces;
@@ -929,7 +928,7 @@ UvElement *BM_uv_element_get(UvElementMap *map, BMFace *efa, BMLoop *l)
 
 /* last_sel, use em->act_face otherwise get the last selected face in the editselections
  * at the moment, last_sel is mainly useful for making sure the space image dosnt flicker */
-MTexPoly *EDBM_mtexpoly_active_get(BMEditMesh *em, BMFace **r_act_efa, const bool sloppy, const bool selected)
+BMFace *EDBM_mtexpoly_active_get(BMEditMesh *em, const bool sloppy, const bool selected)
 {
 	BMFace *efa = NULL;
 	
@@ -939,11 +938,9 @@ MTexPoly *EDBM_mtexpoly_active_get(BMEditMesh *em, BMFace **r_act_efa, const boo
 	efa = BM_mesh_active_face_get(em->bm, sloppy, selected);
 
 	if (efa) {
-		if (r_act_efa) *r_act_efa = efa;
-		return CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_MTEXPOLY);
+		return efa;
 	}
 
-	if (r_act_efa) *r_act_efa = NULL;
 	return NULL;
 }
 
diff --git a/source/blender/editors/space_image/space_image.c b/source/blender/editors/space_image/space_image.c
index 601b1fa8e72..328aa161ede 100644
--- a/source/blender/editors/space_image/space_image.c
+++ b/source/blender/editors/space_image/space_image.c
@@ -435,13 +435,6 @@ static void image_refresh(const bContext *C, ScrArea *sa)
 					Image *image = BKE_object_material_edit_image_get(obedit, efa->mat_nr);
 
 					sima->image = image;
-					
-					MTexPoly *tf = CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_MTEXPOLY);
-					if (tf) {
-						if ((sima->flag & SI_EDITTILE) == 0) {
-							sima->curtile = tf->tile;
-						}
-					}
 				}
 			}
 		}
diff --git a/source/blender/editors/space_view3d/drawmesh.c b/source/blender/editors/space_view3d/drawmesh.c
index 6b9855ad2db..719fb6f764f 100644
--- a/source/blender/editors/space_view3d/drawmesh.c
+++ b/source/blender/editors/space_view3d/drawmesh.c
@@ -77,20 +77,6 @@ typedef struct drawMeshFaceSelect_userData {
 	BLI_bitmap *edge_flags; /* pairs of edge options (visible, select) */
 } drawMeshFaceSelect_userData;
 
-typedef struct drawEMTFMapped_userData {
-	BMEditMesh *em;
-	bool has_mcol;
-	int cd_poly_tex_offset;
-	const MPoly *mpoly;
-	const MTexPoly *mtexpoly;
-} drawEMTFMapped_userData;
-
-typedef struct drawTFace_userData {
-	const Mesh *me;
-	const MPoly *mpoly;
-	const MTexPoly *mtexpoly;
-} drawTFace_userData;
-
 /**************************** Face Select Mode *******************************/
 
 /* mainly to be less confusing */
diff --git a/source/blender/editors/space_view3d/view3d_view.c b/source/blender/editors/space_view3d/view3d_view.c
index fc87e1d6ec4..15f0a66ca1b 100644
--- a/source/blender/editors/space_view3d/view3d_view.c
+++ b/source/blender/editors/space_view3d/view3d_view.c
@@ -1307,7 +1307,6 @@ static void RestoreState(bContext *C, wmWindow *win)
 		win->queue = queue_back;
 	
 	GPU_state_init();
-	GPU_set_tpage(NULL, 0, 0);
 
 	glPopAttrib();
 }
diff --git a/source/blender/editors/uvedit/uvedit_draw.c b/source/blender/editors/uvedit/uvedit_draw.c
index eb86d3a5f7d..1cb913c316a 100644
--- a/source/blender/editors/uvedit/uvedit_draw.c
+++ b/source/blender/editors/uvedit/uvedit_draw.c
@@ -179,20 +179,18 @@ static void draw_uvs_shadow(Object *obedit)
 	immUnbindProgram();
 }
 
-static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, MTexPoly *activetf)
+static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, const BMFace *efa_act)
 {
 	BMesh *bm = em->bm;
 	BMFace *efa;
 	BMLoop *l;
 	BMIter iter, liter;
-	MTexPoly *tf;
 	MLoopUV *luv;
 	Image *ima = sima->image;
 	float aspx, aspy, col[4];
 	int i;
 
 	const int cd_loop_uv_offset  = CustomData_get_offset(&bm->ldata, CD_MLOOPUV);
-	const int cd_poly_tex_offset = CustomData_get_offset(&bm->pdata, CD_MTEXPOLY);
 
 	BLI_buffer_declare_static(vec2f, tf_uv_buf, BLI_BUFFER_NOP, BM_DEFAULT_NGON_STACK_SIZE);
 	BLI_buffer_declare_static(vec2f, tf_uvorig_buf, BLI_BUFFER_NOP, BM_DEFAULT_NGON_STACK_SIZE);
@@ -208,7 +206,6 @@ static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, MTe
 				const int efa_len = efa->len;
 				float (*tf_uv)[2]     = (float (*)[2])BLI_buffer_reinit_data(&tf_uv_buf,     vec2f, efa_len);
 				float (*tf_uvorig)[2] = (float (*)[2])BLI_buffer_reinit_data(&tf_uvorig_buf, vec2f, efa_len);
-				tf = BM_ELEM_CD_GET_VOID_P(efa, cd_poly_tex_offset);
 
 				BM_ITER_ELEM_INDEX (l, &liter, efa, BM_LOOPS_OF_FACE, i) {
 					luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset);
@@ -224,8 +221,9 @@ static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, MTe
 					BM_elem_flag_enable(efa, BM_ELEM_TAG);
 				}
 				else {
-					if (tf == activetf)
-						activetf = NULL;
+					if (efa == efa_act) {
+						efa_act = NULL;
+					}
 					BM_elem_flag_disable(efa, BM_ELEM_TAG);
 				}
 			}
@@ -316,8 +314,6 @@ static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, MTe
 			immBindBuiltinProgram(GPU_SHADER_2D_SMOOTH_COLOR);
 
 			BM_ITER_MESH (efa, &iter, bm, BM_FACES_OF_MESH) {
-				tf = BM_ELEM_CD_GET_VOID_P(efa, cd_poly_tex_offset);
-				
 				if (uvedit_face_visible_test(scene, ima, efa)) {
 					const int efa_len = efa->len;
 					float (*tf_uv)[2]     = (float (*)[2])BLI_buffer_reinit_data(&tf_uv_buf,     vec2f, efa_len);
@@ -367,8 +363,8 @@ static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, MTe
 					immEnd();
 				}
 				else {
-					if (tf == activetf)
-						activetf = NULL;
+					if (efa == efa_act)
+						efa_act = NULL;
 					BM_elem_flag_disable(efa, BM_ELEM_TAG);
 				}
 			}
@@ -618,7 +614,6 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, SceneLayer *sl, Object *obe
 	BMFace *efa, *efa_act;
 	BMLoop *l;
 	BMIter iter, liter;
-	MTexPoly *tf, *activetf = NULL;
 	MLoopUV *luv;
 	unsigned char col1[4], col2[4];
 	float pointsize;
@@ -626,11 +621,10 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, SceneLayer *sl, Object *obe
 	Image *ima = sima->image;
 
 	const int cd_loop_uv_offset  = CustomData_get_offset(&bm->ldata, CD_MLOOPUV);
-	const int cd_poly_tex_offset = CustomData_get_offset(&bm->pdata, CD_MTEXPOLY);
 
 	unsigned int pos;
 
-	activetf = EDBM_mtexpoly_active_get(em, &efa_act, false, false); /* will be set to NULL if hidden */
+	efa_act = EDBM_mtexpoly_active_get(em, false, false); /* will be set to NULL if hidden */
 	ts = scene->toolsettings;
 
 	drawfaces = draw_uvs_face_check(scene);
@@ -675,7 +669,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, SceneLayer *sl, Object *obe
 	/* 2. draw colored faces */
 	
 	if (sima->flag & SI_DRAW_STRETCH) {
-		draw_uvs_stretch(sima, scene, em, activetf);
+		draw_uvs_stretch(sima, scene, em, efa_act);
 	}
 	else if (!(sima->flag & SI_NO_DRAWFACES)) {
 		/* draw transparent faces */
@@ -690,7 +684,6 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, SceneLayer *sl, Object *obe
 
 		for (unsigned int i = 0; i < em->tottri; i++) {
 			efa = em->looptris[i][0]->f;
-			tf = BM_ELEM_CD_GET_VOID_P(efa, cd_poly_tex_offset);
 			if (uvedit_face_visible_test(scene, ima, efa)) {
 				const bool is_select = uvedit_face_select_test(scene, efa, cd_loop_uv_offset);
 				BM_elem_flag_enable(efa, BM_ELEM_TAG);
@@ -720,14 +713,12 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, SceneLayer *sl, Object *obe
 		/* would be nice to do this within a draw loop but most below are optional, so it would involve too many checks */
 		
 		BM_ITER_MESH (efa, &iter, bm, BM_FACES_OF_MESH) {
-			tf = BM_ELEM_CD_GET_VOID_P(efa, cd_poly_tex_offset);
-
 			if (uvedit_face_visible_test(scene, ima, efa)) {
 				BM_elem_flag_enable(efa, BM_ELEM_TAG);
 			}
 			else {
-				if (tf == activetf)
-					activetf = NULL;
+				if (efa == efa_act)
+					efa_act = NULL;
 				BM_elem_flag_disable(efa, BM_ELEM_TAG);
 			}
 		}
@@ -765,11 +756,8 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, SceneLayer *sl, Object *obe
 			BM_ITER_MESH (efa, &iter, bm, BM_FACES_OF_MESH) {
 				if (!BM_elem_flag_test(efa, BM_ELEM_TAG))
 					continue;
-				tf = BM_ELEM_CD_GET_VOID_P(efa, cd_poly_tex_offset);
 
-				if (tf) {
-					draw_uvs_lineloop_bmface(efa, cd_loop_uv_offset, shdr_pos);
-				}
+				draw_uvs_lineloop_bmface(efa, cd_loop_uv_offset, shdr_pos);
 			}
 
 			immUnbindProgram();
diff --git a/source/blender/editors/uvedit/uvedit_intern.h b/source/blender/editors/uvedit/uvedit_intern.h
index e028c08091c..6ca46941404 100644
--- a/source/blender/editors/uvedit/uvedit_intern.h
+++ b/source/blender/editors/uvedit/uvedit_intern.h
@@ -32,7 +32,6 @@
 #ifndef __UVEDIT_INTERN_H__
 #define __UVEDIT_INTERN_H__
 
-struct MTexPoly;
 struct Image;
 struct Object;
 struct Scene;
@@ -53,7 +52,6 @@ void  uv_poly_center(struct BMFace *f, float r_cent[2], const int cd_loop_uv_off
 
 typedef struct NearestHit {
 	struct BMFace *efa;
-	struct MTexPoly *tf;
 	struct BMLoop *l;
 	struct MLoopUV *luv, *luv_next;
 	int lindex;  /* index of loop within face */
diff --git a/source/blender/editors/uvedit/uvedit_ops.c b/source/blender/editors/uvedit/uvedit_ops.c
index 8a0d5b0b6e9..02257a08c21 100644
--- a/source/blender/editors/uvedit/uvedit_ops.c
+++ b/source/blender/editors/uvedit/uvedit_ops.c
@@ -266,43 +266,6 @@ void ED_uvedit_assign_image(Main *UNUSED(bmain), Scene *scene, Object *obedit, I
 
 }
 
-/* dotile - 1, set the tile flag (from the space image)
- *          2, set the tile index for the faces. */
-static bool uvedit_set_tile(Object *obedit, Image *ima, int curtile)
-{
-	BMEditMesh *em;
-	BMFace *efa;
-	BMIter iter;
-	MTexPoly *tf;
-	int cd_poly_tex_offset;
-	
-	/* verify if we have something to do */
-	if (!ima || !ED_uvedit_test(obedit))
-		return false;
-
-	if ((ima->tpageflag & IMA_TILES) == 0)
-		return false;
-
-	/* skip assigning these procedural images... */
-	if (ima->type == IMA_TYPE_R_RESULT || ima->type == IMA_TYPE_COMPOSITE)
-		return false;
-	
-	em = BKE_editmesh_from_object(obedit);
-
-	cd_poly_tex_offset = CustomData_get_offset(&em->bm->pdata, CD_MTEXPOLY);
-
-	BM_ITER_MESH (efa, &iter, em->bm, BM_FACES_OF_MESH) {
-		tf = BM_ELEM_CD_GET_VOID_P(efa, cd_poly_tex_offset);
-
-		if (BM_elem_flag_test(efa, BM_ELEM_SELECT))
-			tf->tile = curtile;  /* set tile index */
-	}
-
-	DAG_id_tag_update(obedit->data, 0);
-
-	return true;
-}
-
 /*********************** space conversion *********************/
 
 static void uvedit_pixel_to_float(SpaceImage *sima, float *dist, float pixeldist)
@@ -731,7 +694,6 @@ static bool uvedit_center(Scene *scene, Image *ima, Object *obedit, float cent[2
 
 void uv_find_nearest_edge(Scene *scene, Image *ima, BMEditMesh *em, const float co[2], NearestHit *hit)
 {
-	MTexPoly *tf;
 	BMFace *efa;
 	BMLoop *l;
 	BMIter iter, liter;
@@ -740,7 +702,6 @@ void uv_find_nearest_edge(Scene *scene, Image *ima, BMEditMesh *em, const float
 	int i;
 
 	const int cd_loop_uv_offset  = CustomData_get_offset(&em->bm->ldata, CD_MLOOPUV);
-	const int cd_poly_tex_offset = CustomData_get_offset(&em->bm->pdata, CD_MTEXPOLY);
 
 	mindist_squared = 1e10f;
 	memset(hit, 0, sizeof(*hit));
@@ -748,7 +709,6 @@ void uv_find_nearest_edge(Scene *scene, Image *ima, BMEditMesh *em, const float
 	BM_mesh_elem_index_ensure(em->bm, BM_VERT);
 	
 	BM_ITER_MESH (efa, &iter, em->bm, BM_FACES_OF_MESH) {
-		tf = BM_ELEM_CD_GET_VOID_P(efa, cd_poly_tex_offset);
 		if (!uvedit_face_visible_test(scene, ima, efa))
 			continue;
 		
@@ -759,7 +719,6 @@ void uv_find_nearest_edge(Scene *scene, Image *ima, BMEditMesh *em, const float
 			dist_squared = dist_squared_to_line_segment_v2(co, luv->uv, luv_next->uv);
 
 			if (dist_squared < mindist_squared) {
-				hit->tf = tf;
 				hit->efa = efa;
 				
 				hit->l = l;
@@ -775,13 +734,11 @@ void uv_find_nearest_edge(Scene *scene, Image *ima, BMEditMesh *em, const float
 
 static void uv_find_nearest_face(Scene *scene, Image *ima, BMEditMesh *em, const float co[2], NearestHit *hit)
 {
-	MTexPoly *tf;
 	BMFace *efa;
 	BMIter iter;
 	float mindist, dist, cent[2];
 
 	const int cd_loop_uv_offset = CustomData_get_offset(&em->bm->ldata, CD_MLOOPUV);
-	const int cd_poly_tex_offset = CustomData_get_offset(&em->bm->pdata, CD_MTEXPOLY);
 
 	mindist = 1e10f;
 	memset(hit, 0, sizeof(*hit));
@@ -792,7 +749,6 @@ static void uv_find_nearest_face(Scene *scene, Image *ima, BMEditMesh *em, const
 	hit->luv = hit->luv_next = NULL;
 
 	BM_ITER_MESH (efa, &iter, em->bm, BM_FACES_OF_MESH) {
-		tf = BM_ELEM_CD_GET_VOID_P(efa, cd_poly_tex_offset);
 		if (!uvedit_face_visible_test(scene, ima, efa))
 			continue;
 
@@ -801,7 +757,6 @@ static void uv_find_nearest_face(Scene *scene, Image *ima, BMEditMesh *em, const
 		dist = len_manhattan_v2v2(co, cent);
 
 		if (dist < mindist) {
-			hit->tf = tf;
 			hit->efa = efa;
 			mindist = dist;
 		}
@@ -825,13 +780,11 @@ void uv_find_nearest_vert(Scene *scene, Image *ima, BMEditMesh *em,
 	BMFace *efa;
 	BMLoop *l;
 	BMIter iter, liter;
-	MTexPoly *tf;
 	MLoopUV *luv;
 	float mindist, dist;
 	int i;
 
 	const int cd_loop_uv_offset  = CustomData_get_offset(&em->bm->ldata, CD_MLOOPUV);
-	const int cd_poly_tex_offset = CustomData_get_offset(&em->bm->pdata, CD_MTEXPOLY);
 
 	/*this will fill in hit.vert1 and hit.vert2*/
 	uv_find_nearest_edge(scene, ima, em, co, hit);
@@ -844,7 +797,6 @@ void uv_find_nearest_vert(Scene *scene, Image *ima, BMEditMesh *em,
 	BM_mesh_elem_index_ensure(em->bm, BM_VERT);
 
 	BM_ITER_MESH (efa, &iter, em->bm, BM_FACES_OF_MESH) {
-		tf = BM_ELEM_CD_GET_VOID_P(efa, cd_poly_tex_offset);
 		if (!uvedit_face_visible_test(scene, ima, efa))
 			continue;
 
@@ -867,7 +819,6 @@ void uv_find_nearest_vert(Scene *scene, Image *ima, BMEditMesh *em,
 				hit->l = l;
 				hit->luv = luv;
 				hit->luv_next = BM_ELEM_CD_GET_VOID_P(l->next, cd_loop_uv_offset);
-				hit->tf = tf;
 				hit->efa = efa;
 				hit->lindex = i;
 			}
@@ -2619,7 +2570,6 @@ static void uv_select_flush_from_tag_face(SpaceImage *sima, Scene *scene, Object
 	BMFace *efa;
 	BMLoop *l;
 	BMIter iter, liter;
-	/* MTexPoly *tf; */
 	const int cd_loop_uv_offset = CustomData_get_offset(&em->bm->ldata, CD_MLOOPUV);
 	
 	if ((ts->uv_flag & UV_SYNC_SELECTION) == 0 && sima->sticky == SI_STICKY_VERTEX) {
@@ -2708,7 +2658,6 @@ static void uv_select_flush_from_tag_loop(SpaceImage *sima, Scene *scene, Object
 	BMFace *efa;
 	BMLoop *l;
 	BMIter iter, liter;
-	/* MTexPoly *tf; */
 
 	const int cd_loop_uv_offset = CustomData_get_offset(&em->bm->ldata, CD_MLOOPUV);
 
@@ -3862,73 +3811,6 @@ static void UV_OT_cursor_set(wmOperatorType *ot)
 	                     "Cursor location in normalized (0.0-1.0) coordinates", -10.0f, 10.0f);
 }
 
-/********************** set tile operator **********************/
-
-static int set_tile_exec(bContext *C, wmOperator *op)
-{
-	Image *ima = CTX_data_edit_image(C);
-	int tile[2];
-	Object *obedit = CTX_data_edit_object(C);
-
-	RNA_int_get_array(op->ptr, "tile", tile);
-
-	if (uvedit_set_tile(obedit, ima, tile[0] + ima->xrep * tile[1])) {
-		WM_event_add_notifier(C, NC_GEOM | ND_DATA, obedit->data);
-		WM_event_add_notifier(C, NC_SPACE | ND_SPACE_IMAGE, NULL);
-
-		return OPERATOR_FINISHED;
-	}
-	
-	return OPERATOR_CANCELLED;
-}
-
-static int set_tile_invoke(bContext *C, wmOperator *op, const wmEvent *event)
-{
-	SpaceImage *sima = CTX_wm_space_image(C);
-	Image *ima = CTX_data_edit_image(C);
-	ARegion *ar = CTX_wm_region(C);
-	float fx, fy;
-	int tile[2];
-
-	if (!ima || !(ima->tpageflag & IMA_TILES))
-		return OPERATOR_CANCELLED;
-
-	UI_view2d_region_to_view(&ar->v2d, event->mval[0], event->mval[1], &fx, &fy);
-
-	if (fx >= 0.0f && fy >= 0.0f && fx < 1.0f && fy < 1.0f) {
-		fx = fx * ima->xrep;
-		fy = fy * ima->yrep;
-		
-		tile[0] = fx;
-		tile[1] = fy;
-		
-		sima->curtile = tile[1] * ima->xrep + tile[0];
-		RNA_int_set_array(op->ptr, "tile", tile);
-	}
-
-	return set_tile_exec(C, op);
-}
-
-static void UV_OT_tile_set(wmOperatorType *ot)
-{
-	/* identifiers */
-	ot->name = "Set Tile";
-	ot->description = "Set UV image tile coordinates";
-	ot->idname = "UV_OT_tile_set";
-	
-	/* api callbacks */
-	ot->exec = set_tile_exec;
-	ot->invoke = set_tile_invoke;
-	ot->poll = ED_operator_image_active;
-
-	/* flags */
-	ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
-
-	/* properties */
-	RNA_def_int_vector(ot->srna, "tile", 2, NULL, 0, INT_MAX, "Tile", "Tile coordinate", 0, 10);
-}
-
-
 static int uv_seams_from_islands_exec(bContext *C, wmOperator *op)
 {
 	UvVertMap *vmap;
@@ -4183,7 +4065,6 @@ void ED_operatortypes_uvedit(void)
 	WM_operatortype_append(UV_OT_hide);
 
 	WM_operatortype_append(UV_OT_cursor_set);
-	WM_operatortype_append(UV_OT_tile_set);
 }
 
 void ED_keymap_uvedit(wmKeyConfig *keyconf)
@@ -4263,7 +4144,6 @@ void ED_keymap_uvedit(wmKeyConfig *keyconf)
 
 	/* cursor */
 	WM_keymap_add_item(keymap, "UV_OT_cursor_set", ACTIONMOUSE, KM_PRESS, 0, 0);
-	WM_keymap_add_item(keymap, "UV_OT_tile_set", ACTIONMOUSE, KM_PRESS, KM_SHIFT, 0);
 	
 	/* menus */
 	WM_keymap_add_menu(keymap, "IMAGE_MT_uvs_snap", SKEY, KM_PRESS, KM_SHIFT, 0);
diff --git a/source/blender/editors/uvedit/uvedit_unwrap_ops.c b/source/blender/editors/uvedit/uvedit_unwrap_ops.c
index 6df73051701..c362a8a6f2d 100644
--- a/source/blender/editors/uvedit/uvedit_unwrap_ops.c
+++ b/source/blender/editors/uvedit/uvedit_unwrap_ops.c
@@ -1443,7 +1443,7 @@ static void uv_sphere_project(float target[2], float source[3], float center[3],
 		target[0] -= 1.0f;  
 }
 
-static void uv_map_mirror(BMEditMesh *em, BMFace *efa, MTexPoly *UNUSED(tf))
+static void uv_map_mirror(BMEditMesh *em, BMFace *efa)
 {
 	BMLoop *l;
 	BMIter liter;
@@ -1480,7 +1480,6 @@ static int sphere_project_exec(bContext *C, wmOperator *op)
 	BMFace *efa;
 	BMLoop *l;
 	BMIter iter, liter;
-	MTexPoly *tf;
 	MLoopUV *luv;
 	float center[3], rotmat[4][4];
 
@@ -1505,8 +1504,7 @@ static int sphere_project_exec(bContext *C, wmOperator *op)
 			uv_sphere_project(luv->uv, l->v->co, center, rotmat);
 		}
 
-		tf = CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_MTEXPOLY);
-		uv_map_mirror(em, efa, tf);
+		uv_map_mirror(em, efa);
 	}
 
 	uv_map_clip_correct(scene, obedit, em, op);
@@ -1559,7 +1557,6 @@ static int cylinder_project_exec(bContext *C, wmOperator *op)
 	BMFace *efa;
 	BMLoop *l;
 	BMIter iter, liter;
-	MTexPoly *tf;
 	MLoopUV *luv;
 	float center[3], rotmat[4][4];
 
@@ -1584,8 +1581,7 @@ static int cylinder_project_exec(bContext *C, wmOperator *op)
 			uv_cylinder_project(luv->uv, l->v->co, center, rotmat);
 		}
 
-		tf = CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_MTEXPOLY);
-		uv_map_mirror(em, efa, tf);
+		uv_map_mirror(em, efa);
 	}
 
 	uv_map_clip_correct(scene, obedit, em, op);
@@ -1621,7 +1617,6 @@ void ED_uvedit_unwrap_cube_project(Object *ob, BMesh *bm, float cube_size, bool
 	BMFace *efa;
 	BMLoop *l;
 	BMIter iter, liter;
-	/* MTexPoly *tf; */ /* UNUSED */
 	MLoopUV *luv;
 	float *loc, dx, dy;
 	int cox, coy;
diff --git a/source/blender/gpu/GPU_draw.h b/source/blender/gpu/GPU_draw.h
index 52076c307df..ad7eb0339e0 100644
--- a/source/blender/gpu/GPU_draw.h
+++ b/source/blender/gpu/GPU_draw.h
@@ -39,7 +39,6 @@ extern "C" {
 struct ImBuf;
 struct Image;
 struct ImageUser;
-struct MTexPoly;
 struct Object;
 struct Scene;
 struct SceneLayer;
@@ -93,14 +92,6 @@ bool GPU_material_use_matcaps_get(void);
 void GPU_set_material_alpha_blend(int alphablend);
 int GPU_get_material_alpha_blend(void);
 
-/* TexFace drawing
- * - this is mutually exclusive with material drawing, a mesh should
- *   be drawn using one or the other
- * - passing NULL clears the state again */
-
-int GPU_set_tpage(struct MTexPoly *mtexpoly, int mipmap, int transp);
-void GPU_clear_tpage(bool force);
-
 /* Lights
  * - returns how many lights were enabled
  * - this affects fixed functions materials and texface, not glsl */
@@ -113,8 +104,7 @@ int GPU_scene_object_lights(
  * - based on moving uv coordinates */
 
 void GPU_render_text(
-        struct MTexPoly *mtexpoly, int mode,
-        const char *textstr, int textlen, unsigned int *col,
+        int mode, const char *textstr, int textlen, unsigned int *col,
         const float *v_quad[4], const float *uv_quad[4],
         int glattrib);
 
diff --git a/source/blender/gpu/intern/gpu_draw.c b/source/blender/gpu/intern/gpu_draw.c
index 1ae4835e94b..529727b5e17 100644
--- a/source/blender/gpu/intern/gpu_draw.c
+++ b/source/blender/gpu/intern/gpu_draw.c
@@ -108,8 +108,7 @@ static void gpu_mcol(unsigned int ucol)
 }
 
 void GPU_render_text(
-        MTexPoly *mtexpoly, int mode,
-        const char *textstr, int textlen, unsigned int *col,
+        int mode, const char *textstr, int textlen, unsigned int *col,
         const float *v_quad[4], const float *uv_quad[4],
         int glattrib)
 {
@@ -139,9 +138,7 @@ void GPU_render_text(
 
 
 		/* color has been set */
-		if (mtexpoly->mode & TF_OBCOL)
-			col = NULL;
-		else if (!col)
+		if (!col)
 			glColor3f(1.0f, 1.0f, 1.0f);
 
 		gpuPushMatrix();
@@ -274,8 +271,7 @@ static struct GPUTextureState {
 	int alphablend;
 	float anisotropic;
 	int gpu_mipmap;
-	MTexPoly *lasttface;
-} GTS = {0, 0, 0, 0, 0, 0, 0, 0, NULL, NULL, 1, 0, 0, -1, 1.0f, 0, NULL};
+} GTS = {0, 0, 0, 0, 0, 0, 0, 0, NULL, NULL, 1, 0, 0, -1, 1.0f, 0};
 
 /* Mipmap settings */
 
@@ -397,25 +393,6 @@ static unsigned int *gpu_get_image_bindcode(Image *ima, GLenum textarget)
 	return bind;
 }
 
-void GPU_clear_tpage(bool force)
-{
-	if (GTS.lasttface == NULL && !force)
-		return;
-
-	GTS.lasttface = NULL;
-	GTS.curtile = 0;
-	GTS.curima = NULL;
-	GTS.curtilemode = 0;
-	GTS.curtileXRep = 0;
-	GTS.curtileYRep = 0;
-	GTS.alphablend = -1;
-
-	glDisable(GL_BLEND);
-	glDisable(GL_TEXTURE_GEN_S);
-	glDisable(GL_TEXTURE_GEN_T);
-	glDisable(GL_ALPHA_TEST);
-}
-
 static void gpu_set_alpha_blend(GPUBlendMode alphablend)
 {
 	if (alphablend == GPU_BLEND_SOLID) {
@@ -448,33 +425,6 @@ static void gpu_set_alpha_blend(GPUBlendMode alphablend)
 	}
 }
 
-static void gpu_verify_alpha_blend(int alphablend)
-{
-	/* verify alpha blending modes */
-	if (GTS.alphablend == alphablend)
-		return;
-
-	gpu_set_alpha_blend(alphablend);
-	GTS.alphablend = alphablend;
-}
-
-static void gpu_verify_reflection(Image *ima)
-{
-	if (ima && (ima->flag & IMA_REFLECT)) {
-		/* enable reflection mapping */
-		glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
-		glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
-
-		glEnable(GL_TEXTURE_GEN_S);
-		glEnable(GL_TEXTURE_GEN_T);
-	}
-	else {
-		/* disable reflection mapping */
-		glDisable(GL_TEXTURE_GEN_S);
-		glDisable(GL_TEXTURE_GEN_T);
-	}
-}
-
 typedef struct VerifyThreadData {
 	ImBuf *ibuf;
 	float *srgb_frect;
@@ -1016,63 +966,6 @@ void GPU_create_gl_tex_compressed(
 	}
 #endif
 }
-static void gpu_verify_repeat(Image *ima)
-{
-	/* set either clamp or repeat in X/Y */
-	if (ima->tpageflag & IMA_CLAMP_U)
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-	else
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-
-	if (ima->tpageflag & IMA_CLAMP_V)
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-	else
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-}
-
-int GPU_set_tpage(MTexPoly *mtexpoly, int mipmap, int alphablend)
-{
-	/* check if we need to clear the state */
-	if (mtexpoly == NULL) {
-		GPU_clear_tpage(false);
-		return 0;
-	}
-
-	/* XXX, 2.8 removes texface */
-#if 0
-	Image *ima = mtexpoly->tpage;
-#else
-	Image *ima = NULL;
-#endif
-	GTS.lasttface = mtexpoly;
-
-	gpu_verify_alpha_blend(alphablend);
-	gpu_verify_reflection(ima);
-
-	if (GPU_verify_image(ima, NULL, GL_TEXTURE_2D, mtexpoly->tile, 1, mipmap, false)) {
-		GTS.curtile = GTS.tile;
-		GTS.curima = GTS.ima;
-		GTS.curtilemode = GTS.tilemode;
-		GTS.curtileXRep = GTS.tileXRep;
-		GTS.curtileYRep = GTS.tileYRep;
-	}
-	else {
-		GTS.curtile = 0;
-		GTS.curima = NULL;
-		GTS.curtilemode = 0;
-		GTS.curtileXRep = 0;
-		GTS.curtileYRep = 0;
-
-		return 0;
-	}
-
-	gpu_verify_repeat(ima);
-
-	/* Did this get lost in the image recode? */
-	/* BKE_image_tag_time(ima);*/
-
-	return 1;
-}
 
 /* these two functions are called on entering and exiting texture paint mode,
  * temporary disabling/enabling mipmapping on all images for quick texture
diff --git a/source/blender/makesdna/DNA_meshdata_types.h b/source/blender/makesdna/DNA_meshdata_types.h
index 5f204b82f04..11a52649bf3 100644
--- a/source/blender/makesdna/DNA_meshdata_types.h
+++ b/source/blender/makesdna/DNA_meshdata_types.h
@@ -188,19 +188,9 @@ typedef struct MVertTri {
 
 
 typedef struct MTexPoly {
-	char flag, transp;
-	short mode, tile, pad;
+	void *pad;
 } MTexPoly;
 
-/* can copy from/to MTexPoly/MTFace */
-#define ME_MTEXFACE_CPY(dst, src)   \
-{                                   \
-	(dst)->flag   = (src)->flag;    \
-	(dst)->transp = (src)->transp;  \
-	(dst)->mode   = (src)->mode;    \
-	(dst)->tile   = (src)->tile;    \
-} (void)0
-
 typedef struct MLoopUV {
 	float uv[2];
 	int flag;
@@ -254,8 +244,6 @@ typedef struct MSelect {
 /*tessellation uv face data*/
 typedef struct MTFace {
 	float uv[4][2];
-	char flag, transp;
-	short mode, tile, unwrap;
 } MTFace;
 
 /*Custom Data Properties*/
@@ -460,58 +448,4 @@ enum {
 	ME_FSEL = 2,
 };
 
-/* mtface->flag */
-enum {
-	// TF_SELECT = (1 << 0),  /* use MFace hide flag (after 2.43), should be able to reuse after 2.44 */
-	// TF_ACTIVE = (1 << 1),  /* deprecated! */
-	TF_SEL1   = (1 << 2),
-	TF_SEL2   = (1 << 3),
-	TF_SEL3   = (1 << 4),
-	TF_SEL4   = (1 << 5),
-};
-
-/* mtface->mode */
-enum {
-	TF_DYNAMIC    = (1 << 0),
-	TF_ALPHASORT  = (1 << 1),
-	TF_TEX        = (1 << 2),
-	TF_SHAREDVERT = (1 << 3),
-	TF_LIGHT      = (1 << 4),
-
-	TF_CONVERTED  = (1 << 5),  /* tface converted to material */
-
-	TF_SHAREDCOL  = (1 << 6),
-	// TF_TILES      = (1 << 7),  /* deprecated */
-	TF_BILLBOARD  = (1 << 8),
-	TF_TWOSIDE    = (1 << 9),
-	TF_INVISIBLE  = (1 << 10),
-
-	TF_OBCOL      = (1 << 11),
-	TF_BILLBOARD2 = (1 << 12),  /* with Z axis constraint */
-	TF_SHADOW     = (1 << 13),
-	TF_BMFONT     = (1 << 14),
-};
-
-/* mtface->transp, values 1-4 are used as flags in the GL, WARNING, TF_SUB cant work with this */
-enum {
-	TF_SOLID = 0,
-	TF_ADD   = (1 << 0),
-	TF_ALPHA = (1 << 1),
-	TF_CLIP  = (1 << 2),  /* clipmap alpha/binary alpha all or nothing! */
-
-	TF_SUB   = 3,  /* sub is not available in the user interface anymore */
-};
-
-/* mtface->unwrap */
-enum {
-	TF_DEPRECATED1 = (1 << 0),
-	TF_DEPRECATED2 = (1 << 1),
-	TF_DEPRECATED3 = (1 << 2),
-	TF_DEPRECATED4 = (1 << 3),
-	TF_PIN1        = (1 << 4),
-	TF_PIN2        = (1 << 5),
-	TF_PIN3        = (1 << 6),
-	TF_PIN4        = (1 << 7),
-};
-
 #endif  /* __DNA_MESHDATA_TYPES_H__ */
diff --git a/source/blender/makesdna/DNA_space_types.h b/source/blender/makesdna/DNA_space_types.h
index 96da3a77dee..49600158ac8 100644
--- a/source/blender/makesdna/DNA_space_types.h
+++ b/source/blender/makesdna/DNA_space_types.h
@@ -942,7 +942,7 @@ typedef enum eSpaceImage_Sticky {
 /* SpaceImage->flag */
 typedef enum eSpaceImage_Flag {
 /*	SI_BE_SQUARE          = (1 << 0), */  /* deprecated */
-	SI_EDITTILE           = (1 << 1),     /* XXX - not used but should be? */
+/*	SI_EDITTILE           = (1 << 1), */  /* deprecated */
 	SI_CLIP_UV            = (1 << 2),
 /*	SI_DRAWTOOL           = (1 << 3), */  /* deprecated */
 	SI_NO_DRAWFACES       = (1 << 4),
diff --git a/source/blender/makesrna/intern/rna_mesh.c b/source/blender/makesrna/intern/rna_mesh.c
index 88a5944a09d..a4b42d6113a 100644
--- a/source/blender/makesrna/intern/rna_mesh.c
+++ b/source/blender/makesrna/intern/rna_mesh.c
@@ -2412,18 +2412,6 @@ static void rna_def_mtexpoly(BlenderRNA *brna)
 	RNA_def_struct_ui_icon(srna, ICON_FACESEL_HLT);
 
 #if 0 /* moved to MeshUVLoopLayer */
-	prop = RNA_def_property(srna, "select_uv", PROP_BOOLEAN, PROP_NONE);
-	RNA_def_property_boolean_sdna(prop, NULL, "flag", TF_SEL1);
-	RNA_def_property_array(prop, 4);
-	RNA_def_property_ui_text(prop, "UV Selected", "");
-	RNA_def_property_update(prop, 0, "rna_Mesh_update_select");
-
-	prop = RNA_def_property(srna, "pin_uv", PROP_BOOLEAN, PROP_NONE);
-	RNA_def_property_boolean_sdna(prop, NULL, "unwrap", TF_PIN1);
-	RNA_def_property_array(prop, 4);
-	RNA_def_property_ui_text(prop, "UV Pinned", "");
-	RNA_def_property_update(prop, 0, "rna_Mesh_update_select");
-
 	prop = RNA_def_property(srna, "uv_raw", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_multi_array(prop, 2, uv_dim);
 	RNA_def_property_float_sdna(prop, NULL, "uv");
diff --git a/source/blender/modifiers/intern/MOD_uvproject.c b/source/blender/modifiers/intern/MOD_uvproject.c
index 10e174415e5..247d12aefcb 100644
--- a/source/blender/modifiers/intern/MOD_uvproject.c
+++ b/source/blender/modifiers/intern/MOD_uvproject.c
@@ -132,7 +132,6 @@ static DerivedMesh *uvprojectModifier_do(UVProjectModifierData *umd,
 {
 	float (*coords)[3], (*co)[3];
 	MLoopUV *mloop_uv;
-	MTexPoly *mtexpoly, *mt = NULL;
 	int i, numVerts, numPolys, numLoops;
 	Image *image = umd->image;
 	MPoly *mpoly, *mp;
@@ -221,10 +220,6 @@ static DerivedMesh *uvprojectModifier_do(UVProjectModifierData *umd,
 	mloop_uv = CustomData_duplicate_referenced_layer_named(&dm->loopData,
 	                                                       CD_MLOOPUV, uvname, numLoops);
 
-	/* can be NULL */
-	mt = mtexpoly = CustomData_duplicate_referenced_layer_named(&dm->polyData,
-	                                                            CD_MTEXPOLY, uvname, numPolys);
-
 	numVerts = dm->getNumVerts(dm);
 
 	coords = MEM_mallocN(sizeof(*coords) * numVerts,
@@ -249,8 +244,8 @@ static DerivedMesh *uvprojectModifier_do(UVProjectModifierData *umd,
 	}
 
 	/* apply coords as UVs, and apply image if tfaces are new */
-	for (i = 0, mp = mpoly; i < numPolys; ++i, ++mp, ++mt) {
-		if (!image || (mtexpoly == NULL || (mp->mat_nr < ob->totcol ? ob_image_array[mp->mat_nr] : NULL) == image)) {
+	for (i = 0, mp = mpoly; i < numPolys; ++i, ++mp) {
+		if (!image || (mp->mat_nr < ob->totcol ? ob_image_array[mp->mat_nr] : NULL) == image) {
 			if (num_projectors == 1) {
 				if (projectors[0].uci) {
 					unsigned int fidx = mp->totloop - 1;
diff --git a/source/blender/render/intern/source/multires_bake.c b/source/blender/render/intern/source/multires_bake.c
index d00fea88f9e..4c0355ef604 100644
--- a/source/blender/render/intern/source/multires_bake.c
+++ b/source/blender/render/intern/source/multires_bake.c
@@ -80,7 +80,6 @@ typedef struct {
 	MLoop *mloop;
 	MLoopUV *mloopuv;
 	const MLoopTri *mlooptri;
-	MTexPoly *mtpoly;
 	float *pvtangent;
 	const float *precomputed_normals;
 	int w, h;
@@ -451,7 +450,6 @@ static void do_multires_bake(MultiresBakeRender *bkr, Image *ima, bool require_t
 		MPoly *mpoly = dm->getPolyArray(dm);
 		MLoop *mloop = dm->getLoopArray(dm);
 		MLoopUV *mloopuv = dm->getLoopDataArray(dm, CD_MLOOPUV);
-		MTexPoly *mtpoly = dm->getPolyDataArray(dm, CD_MTEXPOLY);
 		const float *precomputed_normals = dm->getPolyDataArray(dm, CD_NORMAL);
 		float *pvtangent = NULL;
 
@@ -495,7 +493,6 @@ static void do_multires_bake(MultiresBakeRender *bkr, Image *ima, bool require_t
 			handle->data.mvert = mvert;
 			handle->data.mloopuv = mloopuv;
 			handle->data.mlooptri = mlooptri;
-			handle->data.mtpoly = mtpoly;
 			handle->data.mloop = mloop;
 			handle->data.pvtangent = pvtangent;
 			handle->data.precomputed_normals = precomputed_normals;  /* don't strictly need this */