GPU_matrix: use Blender's naming conventions

Thanks to @sergey for review

9 files changed, 40 insertions, 40 deletions

diff --git a/source/blender/editors/space_view3d/drawobject.c b/source/blender/editors/space_view3d/drawobject.c
index beb323fb21c..f48d7ef578f 100644
--- a/source/blender/editors/space_view3d/drawobject.c
+++ b/source/blender/editors/space_view3d/drawobject.c
@@ -621,7 +621,7 @@ void draw_object_backbufsel(
 		select_mode = ts->selectmode;
 	}
 
-	gpuMultMatrix(ob->obmat);
+	GPU_matrix_mul(ob->obmat);
 
 	glClearDepth(1.0); GPU_clear(GPU_DEPTH_BIT);
 	GPU_depth_test(true);
@@ -688,7 +688,7 @@ void draw_object_backbufsel(
 			break;
 	}
 
-	gpuLoadMatrix(rv3d->viewmat);
+	GPU_matrix_set(rv3d->viewmat);
 }
 
 
diff --git a/source/blender/editors/space_view3d/space_view3d.c b/source/blender/editors/space_view3d/space_view3d.c
index dca4b3f4f76..75c9b4a050f 100644
--- a/source/blender/editors/space_view3d/space_view3d.c
+++ b/source/blender/editors/space_view3d/space_view3d.c
@@ -251,7 +251,7 @@ void ED_view3d_init_mats_rv3d_gl(struct Object *ob, struct RegionView3D *rv3d)
 	/* we have to multiply instead of loading viewmatob to make
 	 * it work with duplis using displists, otherwise it will
 	 * override the dupli-matrix */
-	gpuMultMatrix(ob->obmat);
+	GPU_matrix_mul(ob->obmat);
 }
 
 #ifdef DEBUG
diff --git a/source/blender/editors/space_view3d/view3d_draw.c b/source/blender/editors/space_view3d/view3d_draw.c
index 89d01727d9b..4928f6e1f28 100644
--- a/source/blender/editors/space_view3d/view3d_draw.c
+++ b/source/blender/editors/space_view3d/view3d_draw.c
@@ -184,8 +184,8 @@ static void view3d_main_region_setup_view(
 	ED_view3d_update_viewmat(depsgraph, scene, v3d, ar, viewmat, winmat, rect);
 
 	/* set for opengl */
-	gpuLoadProjectionMatrix(rv3d->winmat);
-	gpuLoadMatrix(rv3d->viewmat);
+	GPU_matrix_projection_set(rv3d->winmat);
+	GPU_matrix_set(rv3d->viewmat);
 }
 
 static bool view3d_stereo3d_active(wmWindow *win, Scene *scene, View3D *v3d, RegionView3D *rv3d)
@@ -1355,10 +1355,10 @@ void ED_view3d_draw_offscreen(
 		GPU_free_images_anim(G.main);  /* XXX :((( */
 	}
 
-	gpuPushProjectionMatrix();
-	gpuLoadIdentity();
-	gpuPushMatrix();
-	gpuLoadIdentity();
+	GPU_matrix_push_projection();
+	GPU_matrix_identity_set();
+	GPU_matrix_push();
+	GPU_matrix_identity_set();
 
 	if ((viewname != NULL && viewname[0] != '\0') && (viewmat == NULL) && rv3d->persp == RV3D_CAMOB && v3d->camera)
 		view3d_stereo3d_setup_offscreen(depsgraph, scene, v3d, ar, winmat, viewname);
@@ -1375,8 +1375,8 @@ void ED_view3d_draw_offscreen(
 	ar->winy = bwiny;
 	ar->winrct = brect;
 
-	gpuPopProjectionMatrix();
-	gpuPopMatrix();
+	GPU_matrix_pop_projection();
+	GPU_matrix_pop();
 
 	UI_Theme_Restore(&theme_state);
 
diff --git a/source/blender/editors/space_view3d/view3d_draw_legacy.c b/source/blender/editors/space_view3d/view3d_draw_legacy.c
index cfeb199de15..cc7f23e2c18 100644
--- a/source/blender/editors/space_view3d/view3d_draw_legacy.c
+++ b/source/blender/editors/space_view3d/view3d_draw_legacy.c
@@ -685,13 +685,13 @@ static void view3d_draw_bgpic(Scene *scene, Depsgraph *depsgraph,
 			GPU_blend(true);
 			GPU_blend_set_func_separate(GPU_SRC_ALPHA, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA);
 
-			gpuPushProjectionMatrix();
-			gpuPushMatrix();
+			GPU_matrix_push_projection();
+			GPU_matrix_push();
 			ED_region_pixelspace(ar);
 
-			gpuTranslate2f(centx, centy);
-			gpuScaleUniform(bgpic->scale);
-			gpuRotate2D(RAD2DEGF(-bgpic->rotation));
+			GPU_matrix_translate_2f(centx, centy);
+			GPU_matrix_scale_1f(bgpic->scale);
+			GPU_matrix_rotate_2d(RAD2DEGF(-bgpic->rotation));
 
 			if (bgpic->flag & CAM_BGIMG_FLAG_FLIP_X) {
 				zoomx *= -1.0f;
@@ -707,8 +707,8 @@ static void view3d_draw_bgpic(Scene *scene, Depsgraph *depsgraph,
 			immDrawPixelsTex(&state, x1 - centx, y1 - centy, ibuf->x, ibuf->y, GL_RGBA, GL_UNSIGNED_BYTE, GL_LINEAR, ibuf->rect,
 			                 zoomx, zoomy, col);
 
-			gpuPopProjectionMatrix();
-			gpuPopMatrix();
+			GPU_matrix_pop_projection();
+			GPU_matrix_pop();
 
 			GPU_blend(false);
 
diff --git a/source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c b/source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c
index f296c2ee874..6040e21aacb 100644
--- a/source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c
+++ b/source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c
@@ -195,8 +195,8 @@ static void axis_geom_draw(const wmGizmo *gz, const float color[4], const bool U
 	static const float axis_highlight[4] = {1, 1, 1, 1};
 	static const float axis_black[4] = {0, 0, 0, 1};
 	static float axis_color[3][4];
-	gpuPushMatrix();
-	gpuMultMatrix(gz->matrix_offset);
+	GPU_matrix_push();
+	GPU_matrix_mul(gz->matrix_offset);
 
 	bool draw_center_done = false;
 
@@ -219,11 +219,11 @@ static void axis_geom_draw(const wmGizmo *gz, const float color[4], const bool U
 
 			/* Circle defining active area (revert back to 2D space). */
 			{
-				gpuPopMatrix();
+				GPU_matrix_pop();
 				immUniformColor4fv(color);
 				imm_draw_circle_fill_3d(pos_id, 0, 0, 1.0f, DIAL_RESOLUTION);
-				gpuPushMatrix();
-				gpuMultMatrix(gz->matrix_offset);
+				GPU_matrix_push();
+				GPU_matrix_mul(gz->matrix_offset);
 			}
 			draw_center_done = true;
 		}
@@ -276,15 +276,15 @@ static void axis_geom_draw(const wmGizmo *gz, const float color[4], const bool U
 
 			/* Axis Ball. */
 			{
-				gpuPushMatrix();
-				gpuTranslate3fv(v_final);
-				gpuScaleUniform(is_pos ? 0.22f : 0.18f);
+				GPU_matrix_push();
+				GPU_matrix_translate_3fv(v_final);
+				GPU_matrix_scale_1f(is_pos ? 0.22f : 0.18f);
 
 				Gwn_Batch *sphere = GPU_batch_preset_sphere(0);
 				GWN_batch_program_set_builtin(sphere, GPU_SHADER_3D_UNIFORM_COLOR);
 				GWN_batch_uniform_4fv(sphere, "color", is_pos ? color_current : color_current_fade);
 				GWN_batch_draw(sphere);
-				gpuPopMatrix();
+				GPU_matrix_pop();
 			}
 
 			/* Axis XYZ Character. */
@@ -298,7 +298,7 @@ static void axis_geom_draw(const wmGizmo *gz, const float color[4], const bool U
 		}
 	}
 
-	gpuPopMatrix();
+	GPU_matrix_pop();
 	immUnbindProgram();
 }
 
@@ -318,13 +318,13 @@ static void axis3d_draw_intern(
 	            .matrix_offset = matrix_unit,
 	        }), matrix_final);
 
-	gpuPushMatrix();
-	gpuMultMatrix(matrix_final);
+	GPU_matrix_push();
+	GPU_matrix_mul(matrix_final);
 
 	GPU_blend(true);
 	axis_geom_draw(gz, color, select);
 	GPU_blend(false);
-	gpuPopMatrix();
+	GPU_matrix_pop();
 }
 
 static void gizmo_axis_draw(const bContext *C, wmGizmo *gz)
diff --git a/source/blender/editors/space_view3d/view3d_project.c b/source/blender/editors/space_view3d/view3d_project.c
index 30b91c1a8ee..91e255aec82 100644
--- a/source/blender/editors/space_view3d/view3d_project.c
+++ b/source/blender/editors/space_view3d/view3d_project.c
@@ -677,7 +677,7 @@ void ED_view3d_project(const struct ARegion *ar, const float world[3], float reg
 	RegionView3D *rv3d = ar->regiondata;
 	int viewport[4] = {0, 0, ar->winx, ar->winy};
 
-	gpuProject(world, rv3d->viewmat, rv3d->winmat, viewport, region);
+	GPU_matrix_project(world, rv3d->viewmat, rv3d->winmat, viewport, region);
 }
 
 bool ED_view3d_unproject(const struct ARegion *ar, float regionx, float regiony, float regionz, float world[3])
@@ -686,5 +686,5 @@ bool ED_view3d_unproject(const struct ARegion *ar, float regionx, float regiony,
 	int viewport[4] = {0, 0, ar->winx, ar->winy};
 	float region[3] = {regionx, regiony, regionz};
 
-	return gpuUnProject(region, rv3d->viewmat, rv3d->winmat, viewport, world);
+	return GPU_matrix_unproject(region, rv3d->viewmat, rv3d->winmat, viewport, world);
 }
diff --git a/source/blender/editors/space_view3d/view3d_select.c b/source/blender/editors/space_view3d/view3d_select.c
index 0f82dfa775c..3175075e9c3 100644
--- a/source/blender/editors/space_view3d/view3d_select.c
+++ b/source/blender/editors/space_view3d/view3d_select.c
@@ -510,7 +510,7 @@ static void do_lasso_select_mesh(
 	/* for non zbuf projections, don't change the GL state */
 	ED_view3d_init_mats_rv3d(vc->obedit, vc->rv3d);
 
-	gpuLoadMatrix(vc->rv3d->viewmat);
+	GPU_matrix_set(vc->rv3d->viewmat);
 	bbsel = EDBM_backbuf_border_mask_init(vc, mcords, moves, rect.xmin, rect.ymin, rect.xmax, rect.ymax);
 
 	if (ts->selectmode & SCE_SELECT_VERTEX) {
@@ -1936,7 +1936,7 @@ static int do_mesh_box_select(
 	/* for non zbuf projections, don't change the GL state */
 	ED_view3d_init_mats_rv3d(vc->obedit, vc->rv3d);
 
-	gpuLoadMatrix(vc->rv3d->viewmat);
+	GPU_matrix_set(vc->rv3d->viewmat);
 	bbsel = EDBM_backbuf_border_init(vc, rect->xmin, rect->ymin, rect->xmax, rect->ymax);
 
 	if (ts->selectmode & SCE_SELECT_VERTEX) {
diff --git a/source/blender/editors/space_view3d/view3d_utils.c b/source/blender/editors/space_view3d/view3d_utils.c
index ca5375b6b54..9b006bf4d9b 100644
--- a/source/blender/editors/space_view3d/view3d_utils.c
+++ b/source/blender/editors/space_view3d/view3d_utils.c
@@ -189,8 +189,8 @@ void view3d_region_operator_needs_opengl(wmWindow *UNUSED(win), ARegion *ar)
 		RegionView3D *rv3d = ar->regiondata;
 
 		wmViewport(&ar->winrct); // TODO: bad
-		gpuLoadProjectionMatrix(rv3d->winmat);
-		gpuLoadMatrix(rv3d->viewmat);
+		GPU_matrix_projection_set(rv3d->winmat);
+		GPU_matrix_set(rv3d->viewmat);
 	}
 }
 
diff --git a/source/blender/editors/space_view3d/view3d_view.c b/source/blender/editors/space_view3d/view3d_view.c
index c9e915a6415..bb0745b1998 100644
--- a/source/blender/editors/space_view3d/view3d_view.c
+++ b/source/blender/editors/space_view3d/view3d_view.c
@@ -721,14 +721,14 @@ void view3d_winmatrix_set(Depsgraph *depsgraph, ARegion *ar, const View3D *v3d,
 	}
 
 	if (is_ortho) {
-		gpuOrtho(viewplane.xmin, viewplane.xmax, viewplane.ymin, viewplane.ymax, clipsta, clipend);
+		GPU_matrix_ortho_set(viewplane.xmin, viewplane.xmax, viewplane.ymin, viewplane.ymax, clipsta, clipend);
 	}
 	else {
-		gpuFrustum(viewplane.xmin, viewplane.xmax, viewplane.ymin, viewplane.ymax, clipsta, clipend);
+		GPU_matrix_frustum_set(viewplane.xmin, viewplane.xmax, viewplane.ymin, viewplane.ymax, clipsta, clipend);
 	}
 
 	/* update matrix in 3d view region */
-	gpuGetProjectionMatrix(rv3d->winmat);
+	GPU_matrix_projection_get(rv3d->winmat);
 }
 
 static void obmat_to_viewmat(RegionView3D *rv3d, Object *ob)