Cleanup: rename select engine -> basic

This is used by depth drawing too and had no selection specific code.

2 files changed, 0 insertions, 280 deletions

diff --git a/source/blender/draw/engines/select/select_engine.c b/source/blender/draw/engines/select/select_engine.c
deleted file mode 100644
index 6687a7be927..00000000000
--- a/source/blender/draw/engines/select/select_engine.c
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * Copyright 2016, Blender Foundation.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * Contributor(s): Blender Institute
- *
- */
-
-#include "DRW_render.h"
-
-#include "BKE_icons.h"
-#include "BKE_idprop.h"
-#include "BKE_main.h"
-
-#include "GPU_shader.h"
-
-#include "select_engine.h"
-/* Shaders */
-
-#define SELECT_ENGINE "BLENDER_SELECT"
-
-/* we may want this later? */
-#define USE_DEPTH
-
-/* *********** LISTS *********** */
-
-/* GPUViewport.storage
- * Is freed everytime the viewport engine changes */
-typedef struct SELECT_Storage {
-	int dummy;
-} SELECT_Storage;
-
-typedef struct SELECT_StorageList {
-	struct SELECT_Storage *storage;
-	struct g_data *g_data;
-} SELECT_StorageList;
-
-typedef struct SELECT_FramebufferList {
-	/* default */
-	struct GPUFrameBuffer *default_fb;
-	/* engine specific */
-#ifdef USE_DEPTH
-	struct GPUFrameBuffer *dupli_depth;
-#endif
-} SELECT_FramebufferList;
-
-typedef struct SELECT_TextureList {
-	/* default */
-	struct GPUTexture *color;
-#ifdef USE_DEPTH
-	struct GPUTexture *depth;
-	/* engine specific */
-	struct GPUTexture *depth_dup;
-#endif
-} SELECT_TextureList;
-
-typedef struct SELECT_PassList {
-#ifdef USE_DEPTH
-	struct DRWPass *depth_pass;
-	struct DRWPass *depth_pass_cull;
-#endif
-	struct DRWPass *color_pass;
-	struct g_data *g_data;
-} SELECT_PassList;
-
-typedef struct SELECT_Data {
-	void *engine_type;
-	SELECT_FramebufferList *fbl;
-	SELECT_TextureList *txl;
-	SELECT_PassList *psl;
-	SELECT_StorageList *stl;
-} SELECT_Data;
-
-/* *********** STATIC *********** */
-
-static struct {
-#ifdef USE_DEPTH
-	/* Depth Pre Pass */
-	struct GPUShader *depth_sh;
-#endif
-	/* Shading Pass */
-	struct GPUShader *color_sh;
-} e_data = {NULL}; /* Engine data */
-
-typedef struct g_data {
-#ifdef USE_DEPTH
-	DRWShadingGroup *depth_shgrp;
-	DRWShadingGroup *depth_shgrp_cull;
-#endif
-	DRWShadingGroup *color_shgrp;
-} g_data; /* Transient data */
-
-/* Functions */
-
-static void SELECT_engine_init(void *vedata)
-{
-	SELECT_StorageList *stl = ((SELECT_Data *)vedata)->stl;
-	SELECT_TextureList *txl = ((SELECT_Data *)vedata)->txl;
-	SELECT_FramebufferList *fbl = ((SELECT_Data *)vedata)->fbl;
-
-#ifdef USE_DEPTH
-	/* Depth prepass */
-	if (!e_data.depth_sh) {
-		e_data.depth_sh = DRW_shader_create_3D_depth_only();
-	}
-#endif
-
-	/* Shading pass */
-	if (!e_data.color_sh) {
-		e_data.color_sh = GPU_shader_get_builtin_shader(GPU_SHADER_3D_UNIFORM_COLOR);
-	}
-
-	if (!stl->storage) {
-		stl->storage = MEM_callocN(sizeof(SELECT_Storage), "SELECT_Storage");
-	}
-
-#ifdef USE_DEPTH
-	if (DRW_state_is_fbo()) {
-		const float *viewport_size = DRW_viewport_size_get();
-		DRWFboTexture tex = {&txl->depth_dup, DRW_BUF_DEPTH_24, 0};
-		DRW_framebuffer_init(&fbl->dupli_depth,
-		                     (int)viewport_size[0], (int)viewport_size[1],
-		                     &tex, 1);
-	}
-#endif
-}
-
-static void SELECT_cache_init(void *vedata)
-{
-	SELECT_PassList *psl = ((SELECT_Data *)vedata)->psl;
-	SELECT_StorageList *stl = ((SELECT_Data *)vedata)->stl;
-
-	if (!stl->g_data) {
-		/* Alloc transient pointers */
-		stl->g_data = MEM_mallocN(sizeof(g_data), "g_data");
-	}
-
-#ifdef USE_DEPTH
-	/* Depth Pass */
-	{
-		psl->depth_pass = DRW_pass_create("Depth Pass", DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS);
-		stl->g_data->depth_shgrp = DRW_shgroup_create(e_data.depth_sh, psl->depth_pass);
-
-		psl->depth_pass_cull = DRW_pass_create(
-		        "Depth Pass Cull",
-		        DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS | DRW_STATE_CULL_BACK);
-		stl->g_data->depth_shgrp_cull = DRW_shgroup_create(e_data.depth_sh, psl->depth_pass_cull);
-	}
-#endif
-
-	/* Color Pass */
-	{
-		psl->color_pass = DRW_pass_create("Color Pass", DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_EQUAL);
-		stl->g_data->color_shgrp = DRW_shgroup_create(e_data.color_sh, psl->color_pass);
-	}
-}
-
-static void SELECT_cache_populate(void *vedata, Object *ob)
-{
-	SELECT_StorageList *stl = ((SELECT_Data *)vedata)->stl;
-
-	if (!DRW_is_object_renderable(ob))
-		return;
-
-	struct Batch *geom = DRW_cache_object_surface_get(ob);
-	if (geom) {
-		bool do_cull = false;  /* TODO (we probably wan't to take this from the viewport?) */
-#ifdef USE_DEPTH
-		/* Depth Prepass */
-		DRW_shgroup_call_add((do_cull) ? stl->g_data->depth_shgrp_cull : stl->g_data->depth_shgrp, geom, ob->obmat);
-#endif
-		/* Shading */
-		DRW_shgroup_call_add(stl->g_data->color_shgrp, geom, ob->obmat);
-	}
-}
-
-static void SELECT_cache_finish(void *vedata)
-{
-	SELECT_StorageList *stl = ((SELECT_Data *)vedata)->stl;
-
-	UNUSED_VARS(stl);
-}
-
-static void SELECT_draw_scene(void *vedata)
-{
-
-	SELECT_PassList *psl = ((SELECT_Data *)vedata)->psl;
-	SELECT_FramebufferList *fbl = ((SELECT_Data *)vedata)->fbl;
-	DefaultFramebufferList *dfbl = DRW_viewport_framebuffer_list_get();
-
-#ifdef USE_DEPTH
-	/* Pass 1 : Depth pre-pass */
-	DRW_draw_pass(psl->depth_pass);
-	DRW_draw_pass(psl->depth_pass_cull);
-
-	/* Pass 2 : Duplicate depth */
-	/* Unless we go for deferred shading we need this to avoid manual depth test and artifacts */
-	if (DRW_state_is_fbo()) {
-		DRW_framebuffer_blit(dfbl->default_fb, fbl->dupli_depth, true);
-	}
-#endif
-
-	/* Pass 3 : Shading */
-	DRW_draw_pass(psl->color_pass);
-}
-
-static void SELECT_engine_free(void)
-{
-	/* all shaders are builtin */
-}
-
-static const DrawEngineDataSize SELECT_data_size = DRW_VIEWPORT_DATA_SIZE(SELECT_Data);
-
-DrawEngineType draw_engine_select_type = {
-	NULL, NULL,
-	N_("SelectID"),
-	&SELECT_data_size,
-	&SELECT_engine_init,
-	&SELECT_engine_free,
-	&SELECT_cache_init,
-	&SELECT_cache_populate,
-	&SELECT_cache_finish,
-	NULL,
-	&SELECT_draw_scene
-};
-
-RenderEngineType DRW_engine_viewport_select_type = {
-	NULL, NULL,
-	SELECT_ENGINE, N_("SelectID"), RE_INTERNAL | RE_USE_OGL_PIPELINE,
-	NULL, NULL, NULL, NULL, NULL, NULL, NULL,
-	&draw_engine_select_type,
-	{NULL, NULL, NULL}
-};
-
-
-#undef SELECT_ENGINE
diff --git a/source/blender/draw/engines/select/select_engine.h b/source/blender/draw/engines/select/select_engine.h
deleted file mode 100644
index 653ada7e82f..00000000000
--- a/source/blender/draw/engines/select/select_engine.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright 2016, Blender Foundation.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * Contributor(s): Blender Institute
- *
- */
-
-/** \file select_engine.h
- *  \ingroup draw_engine
- */
-
-#ifndef __SELECT_ENGINE_H__
-#define __SELECT_ENGINE_H__
-
-extern RenderEngineType DRW_engine_viewport_select_type;
-
-#endif /* __SELECT_ENGINE_H__ */