progs/gallium: Move into src/gallium/tests

Two reasons:
- progs will eventually have its own repository
- it is just to easy to forget updating the
  code for interface changes when it is outside of src

4 files changed, 0 insertions, 671 deletions

diff --git a/progs/gallium/trivial/.gitignore b/progs/gallium/trivial/.gitignore
deleted file mode 100644
index af6cdedbeba..00000000000
--- a/progs/gallium/trivial/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-tri
-quad-tex
-result.bmp
diff --git a/progs/gallium/trivial/Makefile b/progs/gallium/trivial/Makefile
deleted file mode 100644
index 2b8af1ac06c..00000000000
--- a/progs/gallium/trivial/Makefile
+++ /dev/null
@@ -1,44 +0,0 @@
-# progs/gallium/simple/Makefile
-
-TOP = ../../..
-include $(TOP)/configs/current
-
-INCLUDES = \
-	-I. \
-	-I$(TOP)/src/gallium/include \
-	-I$(TOP)/src/gallium/auxiliary \
-	-I$(TOP)/src/gallium/drivers \
-	-I$(TOP)/src/gallium/winsys \
-	$(PROG_INCLUDES)
-
-LINKS = \
-	$(TOP)/src/gallium/drivers/trace/libtrace.a \
-	$(TOP)/src/gallium/winsys/sw/null/libws_null.a \
-	$(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
-	$(GALLIUM_AUXILIARIES) \
-	$(PROG_LINKS)
-
-SOURCES = \
-	tri.c \
-	quad-tex.c
-
-OBJECTS = $(SOURCES:.c=.o)
-
-PROGS = $(OBJECTS:.o=)
-
-##### TARGETS #####
-
-default: $(PROGS)
-
-clean:
-	-rm -f $(PROGS)
-	-rm -f *.o
-	-rm -f result.bmp
-
-##### RULES #####
-
-$(OBJECTS): %.o: %.c
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $(PROG_DEFINES) $< -o $@
-
-$(PROGS): %: %.o
-	$(CC) $(LDFLAGS) $< $(LINKS) -lm -lpthread -o $@
diff --git a/progs/gallium/trivial/quad-tex.c b/progs/gallium/trivial/quad-tex.c
deleted file mode 100644
index 7ad157c5ac7..00000000000
--- a/progs/gallium/trivial/quad-tex.c
+++ /dev/null
@@ -1,346 +0,0 @@
-/**************************************************************************
- *
- * Copyright © 2010 Jakob Bornecrantz
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-
-#define USE_TRACE 0
-#define WIDTH 300
-#define HEIGHT 300
-#define NEAR 30
-#define FAR 1000
-#define FLIP 0
-
-/* pipe_*_state structs */
-#include "pipe/p_state.h"
-/* pipe_context */
-#include "pipe/p_context.h"
-/* pipe_screen */
-#include "pipe/p_screen.h"
-/* PIPE_* */
-#include "pipe/p_defines.h"
-/* TGSI_SEMANTIC_{POSITION|GENERIC} */
-#include "pipe/p_shader_tokens.h"
-/* pipe_buffer_* helpers */
-#include "util/u_inlines.h"
-
-/* constant state object helper */
-#include "cso_cache/cso_context.h"
-
-/* u_sampler_view_default_template */
-#include "util/u_sampler.h"
-/* debug_dump_surface_bmp */
-#include "util/u_debug.h"
-/* util_draw_vertex_buffer helper */
-#include "util/u_draw_quad.h"
-/* FREE & CALLOC_STRUCT */
-#include "util/u_memory.h"
-/* util_make_[fragment|vertex]_passthrough_shader */
-#include "util/u_simple_shaders.h"
-
-/* softpipe software driver */
-#include "softpipe/sp_public.h"
-
-/* null software winsys */
-#include "sw/null/null_sw_winsys.h"
-
-/* traceing support see src/gallium/drivers/trace/README for more info. */
-#if USE_TRACE
-#include "trace/tr_screen.h"
-#include "trace/tr_context.h"
-#endif
-
-struct program
-{
-	struct pipe_screen *screen;
-	struct pipe_context *pipe;
-	struct cso_context *cso;
-
-	struct pipe_blend_state blend;
-	struct pipe_depth_stencil_alpha_state depthstencil;
-	struct pipe_rasterizer_state rasterizer;
-	struct pipe_sampler_state sampler;
-	struct pipe_viewport_state viewport;
-	struct pipe_framebuffer_state framebuffer;
-	struct pipe_vertex_element velem[2];
-
-	void *vs;
-	void *fs;
-
-	float clear_color[4];
-
-	struct pipe_buffer *vbuf;
-	struct pipe_texture *target;
-	struct pipe_texture *tex;
-	struct pipe_sampler_view *view;
-};
-
-static void init_prog(struct program *p)
-{
-	/* create the software rasterizer */
-	p->screen = softpipe_create_screen(null_sw_create());
-#if USE_TRACE
-	p->screen = trace_screen_create(p->screen);
-#endif
-	p->pipe = p->screen->context_create(p->screen, NULL);
-	p->cso = cso_create_context(p->pipe);
-
-	/* set clear color */
-	p->clear_color[0] = 0.3;
-	p->clear_color[1] = 0.1;
-	p->clear_color[2] = 0.3;
-	p->clear_color[3] = 1.0;
-
-	/* vertex buffer */
-	{
-		float vertices[4][2][4] = {
-			{
-				{ 0.9f, 0.9f, 0.0f, 1.0f },
-				{ 1.0f, 1.0f, 0.0f, 1.0f }
-			},
-			{
-				{ -0.9f, 0.9f, 0.0f, 1.0f },
-				{  0.0f, 1.0f, 0.0f, 1.0f }
-			},
-			{
-				{ -0.9f, -0.9f, 0.0f, 1.0f },
-				{  0.0f,  0.0f, 1.0f, 1.0f }
-			},
-			{
-				{ 0.9f, -0.9f, 0.0f, 1.0f },
-				{ 1.0f,  0.0f, 1.0f, 1.0f }
-			}
-		};
-
-		p->vbuf = pipe_buffer_create(p->screen, 16, PIPE_BUFFER_USAGE_VERTEX, sizeof(vertices));
-		pipe_buffer_write(p->screen, p->vbuf, 0, sizeof(vertices), vertices);
-	}
-
-	/* render target texture */
-	{
-		struct pipe_texture tmplt;
-		memset(&tmplt, 0, sizeof(tmplt));
-		tmplt.target = PIPE_TEXTURE_2D;
-		tmplt.format = PIPE_FORMAT_B8G8R8A8_UNORM; /* All drivers support this */
-		tmplt.width0 = WIDTH;
-		tmplt.height0 = HEIGHT;
-		tmplt.depth0 = 1;
-		tmplt.last_level = 0;
-		tmplt.bind = PIPE_BIND_RENDER_TARGET;
-
-		p->target = p->screen->resource_create(p->screen, &tmplt);
-	}
-
-	/* sampler texture */
-	{
-		uint32_t *ptr;
-		struct pipe_transfer *t;
-		struct pipe_texture t_tmplt;
-		struct pipe_sampler_view v_tmplt;
-
-		memset(&t_tmplt, 0, sizeof(t_tmplt));
-		t_tmplt.target = PIPE_TEXTURE_2D;
-		t_tmplt.format = PIPE_FORMAT_B8G8R8A8_UNORM; /* All drivers support this */
-		t_tmplt.width0 = 2;
-		t_tmplt.height0 = 2;
-		t_tmplt.depth0 = 1;
-		t_tmplt.last_level = 0;
-		t_tmplt.bind = PIPE_BIND_RENDER_TARGET;
-
-		p->tex = p->screen->resource_create(p->screen, &t_tmplt);
-
-		t = p->pipe->get_tex_transfer(p->pipe, p->tex,
-		                              0, 0, 0, /* face, level, zslice */
-		                              PIPE_TRANSFER_WRITE,
-		                              0, 0, 2, 2); /* x, y, width, height */
-
-		ptr = p->pipe->transfer_map(p->pipe, t);
-		ptr[0] = 0xffff0000;
-		ptr[1] = 0xff0000ff;
-		ptr[2] = 0xff00ff00;
-		ptr[3] = 0xffffff00;
-		p->pipe->transfer_unmap(p->pipe, t);
-
-		p->pipe->tex_transfer_destroy(p->pipe, t);
-
-		u_sampler_view_default_template(&v_tmplt, p->tex, p->tex->format);
-
-		p->view = p->pipe->create_sampler_view(p->pipe, p->tex, &v_tmplt);
-	}
-
-	/* disabled blending/masking */
-	memset(&p->blend, 0, sizeof(p->blend));
-	p->blend.rt[0].colormask = PIPE_MASK_RGBA;
-
-	/* no-op depth/stencil/alpha */
-	memset(&p->depthstencil, 0, sizeof(p->depthstencil));
-
-	/* rasterizer */
-	memset(&p->rasterizer, 0, sizeof(p->rasterizer));
-	p->rasterizer.front_winding = PIPE_WINDING_CW;
-	p->rasterizer.cull_mode = PIPE_WINDING_NONE;
-	p->rasterizer.gl_rasterization_rules = 1;
-
-	/* sampler */
-	memset(&p->sampler, 0, sizeof(p->sampler));
-	p->sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE;
-	p->sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE;
-	p->sampler.wrap_r = PIPE_TEX_WRAP_CLAMP_TO_EDGE;
-	p->sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NONE;
-	p->sampler.min_img_filter = PIPE_TEX_MIPFILTER_LINEAR;
-	p->sampler.mag_img_filter = PIPE_TEX_MIPFILTER_LINEAR;
-	p->sampler.normalized_coords = 1;
-
-	/* drawing destination */
-	memset(&p->framebuffer, 0, sizeof(p->framebuffer));
-	p->framebuffer.width = WIDTH;
-	p->framebuffer.height = HEIGHT;
-	p->framebuffer.nr_cbufs = 1;
-	p->framebuffer.cbufs[0] = p->screen->get_tex_surface(p->screen, p->target, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE);
-
-	/* viewport, depth isn't really needed */
-	{
-		float x = 0;
-		float y = 0;
-		float z = FAR;
-		float half_width = (float)WIDTH / 2.0f;
-		float half_height = (float)HEIGHT / 2.0f;
-		float half_depth = ((float)FAR - (float)NEAR) / 2.0f;
-		float scale, bias;
-
-		if (FLIP) {
-			scale = -1.0f;
-			bias = (float)HEIGHT;
-		} else {
-			scale = 1.0f;
-			bias = 0.0f;
-		}
-
-		p->viewport.scale[0] = half_width;
-		p->viewport.scale[1] = half_height * scale;
-		p->viewport.scale[2] = half_depth;
-		p->viewport.scale[3] = 1.0f;
-
-		p->viewport.translate[0] = half_width + x;
-		p->viewport.translate[1] = (half_height + y) * scale + bias;
-		p->viewport.translate[2] = half_depth + z;
-		p->viewport.translate[3] = 0.0f;
-	}
-
-	/* vertex elements state */
-	memset(p->velem, 0, sizeof(p->velem));
-	p->velem[0].src_offset = 0 * 4 * sizeof(float); /* offset 0, first element */
-	p->velem[0].instance_divisor = 0;
-	p->velem[0].vertex_buffer_index = 0;
-	p->velem[0].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
-
-	p->velem[1].src_offset = 1 * 4 * sizeof(float); /* offset 16, second element */
-	p->velem[1].instance_divisor = 0;
-	p->velem[1].vertex_buffer_index = 0;
-	p->velem[1].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
-
-	/* vertex shader */
-	{
-		const uint semantic_names[] = { TGSI_SEMANTIC_POSITION,
-		                                TGSI_SEMANTIC_GENERIC };
-		const uint semantic_indexes[] = { 0, 0 };
-		p->vs = util_make_vertex_passthrough_shader(p->pipe, 2, semantic_names, semantic_indexes);
-	}
-
-	/* fragment shader */
-	p->fs = util_make_fragment_tex_shader(p->pipe, TGSI_TEXTURE_2D);
-}
-
-static void close_prog(struct program *p)
-{
-	/* unset bound textures as well */
-	cso_set_fragment_sampler_views(p->cso, 0, NULL);
-
-	/* unset all state */
-	cso_release_all(p->cso);
-
-	p->pipe->delete_vs_state(p->pipe, p->vs);
-	p->pipe->delete_fs_state(p->pipe, p->fs);
-
-	pipe_surface_reference(&p->framebuffer.cbufs[0], NULL);
-	pipe_sampler_view_reference(&p->view, NULL);
-	pipe_texture_reference(&p->target, NULL);
-	pipe_texture_reference(&p->tex, NULL);
-	pipe_buffer_reference(&p->vbuf, NULL);
-
-	cso_destroy_context(p->cso);
-	p->pipe->destroy(p->pipe);
-	p->screen->destroy(p->screen);
-
-	FREE(p);
-}
-
-static void draw(struct program *p)
-{
-	/* set the render target */
-	cso_set_framebuffer(p->cso, &p->framebuffer);
-
-	/* clear the render target */
-	p->pipe->clear(p->pipe, PIPE_CLEAR_COLOR, p->clear_color, 0, 0);
-
-	/* set misc state we care about */
-	cso_set_blend(p->cso, &p->blend);
-	cso_set_depth_stencil_alpha(p->cso, &p->depthstencil);
-	cso_set_rasterizer(p->cso, &p->rasterizer);
-	cso_set_viewport(p->cso, &p->viewport);
-
-	/* sampler */
-	cso_single_sampler(p->cso, 0, &p->sampler);
-	cso_single_sampler_done(p->cso);
-
-	/* texture sampler view */
-	cso_set_fragment_sampler_views(p->cso, 1, &p->view);
-
-	/* shaders */
-	cso_set_fragment_shader_handle(p->cso, p->fs);
-	cso_set_vertex_shader_handle(p->cso, p->vs);
-
-	/* vertex element data */
-	cso_set_vertex_elements(p->cso, 2, p->velem);
-
-	util_draw_vertex_buffer(p->pipe,
-	                        p->vbuf, 0,
-	                        PIPE_PRIM_QUADS,
-	                        4,  /* verts */
-	                        2); /* attribs/vert */
-
-	p->pipe->flush(p->pipe, PIPE_FLUSH_RENDER_CACHE, NULL);
-
-	debug_dump_surface_bmp(p->pipe, "result.bmp", p->framebuffer.cbufs[0]);
-}
-
-int main(int argc, char** argv)
-{
-	struct program *p = CALLOC_STRUCT(program);
-
-	init_prog(p);
-	draw(p);
-	close_prog(p);
-
-	return 0;
-}
diff --git a/progs/gallium/trivial/tri.c b/progs/gallium/trivial/tri.c
deleted file mode 100644
index 6286aefe319..00000000000
--- a/progs/gallium/trivial/tri.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/**************************************************************************
- *
- * Copyright © 2010 Jakob Bornecrantz
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-
-#define USE_TRACE 0
-#define WIDTH 300
-#define HEIGHT 300
-#define NEAR 30
-#define FAR 1000
-#define FLIP 0
-
-/* pipe_*_state structs */
-#include "pipe/p_state.h"
-/* pipe_context */
-#include "pipe/p_context.h"
-/* pipe_screen */
-#include "pipe/p_screen.h"
-/* PIPE_* */
-#include "pipe/p_defines.h"
-/* TGSI_SEMANTIC_{POSITION|GENERIC} */
-#include "pipe/p_shader_tokens.h"
-/* pipe_buffer_* helpers */
-#include "util/u_inlines.h"
-
-/* constant state object helper */
-#include "cso_cache/cso_context.h"
-
-/* debug_dump_surface_bmp */
-#include "util/u_debug.h"
-/* util_draw_vertex_buffer helper */
-#include "util/u_draw_quad.h"
-/* FREE & CALLOC_STRUCT */
-#include "util/u_memory.h"
-/* util_make_[fragment|vertex]_passthrough_shader */
-#include "util/u_simple_shaders.h"
-
-/* softpipe software driver */
-#include "softpipe/sp_public.h"
-
-/* null software winsys */
-#include "sw/null/null_sw_winsys.h"
-
-/* traceing support see src/gallium/drivers/trace/README for more info. */
-#if USE_TRACE
-#include "trace/tr_screen.h"
-#include "trace/tr_context.h"
-#endif
-
-struct program
-{
-	struct pipe_screen *screen;
-	struct pipe_context *pipe;
-	struct cso_context *cso;
-
-	struct pipe_blend_state blend;
-	struct pipe_depth_stencil_alpha_state depthstencil;
-	struct pipe_rasterizer_state rasterizer;
-	struct pipe_viewport_state viewport;
-	struct pipe_framebuffer_state framebuffer;
-	struct pipe_vertex_element velem[2];
-
-	void *vs;
-	void *fs;
-
-	float clear_color[4];
-
-	struct pipe_buffer *vbuf;
-	struct pipe_texture *target;
-};
-
-static void init_prog(struct program *p)
-{
-	/* create the software rasterizer */
-	p->screen = softpipe_create_screen(null_sw_create());
-#if USE_TRACE
-	p->screen = trace_screen_create(p->screen);
-#endif
-	p->pipe = p->screen->context_create(p->screen, NULL);
-	p->cso = cso_create_context(p->pipe);
-
-	/* set clear color */
-	p->clear_color[0] = 0.3;
-	p->clear_color[1] = 0.1;
-	p->clear_color[2] = 0.3;
-	p->clear_color[3] = 1.0;
-
-	/* vertex buffer */
-	{
-		float vertices[4][2][4] = {
-			{
-				{ 0.0f, -0.9f, 0.0f, 1.0f },
-				{ 1.0f, 0.0f, 0.0f, 1.0f }
-			},
-			{
-				{ -0.9f, 0.9f, 0.0f, 1.0f },
-				{ 0.0f, 1.0f, 0.0f, 1.0f }
-			},
-			{
-				{ 0.9f, 0.9f, 0.0f, 1.0f },
-				{ 0.0f, 0.0f, 1.0f, 1.0f }
-			}
-		};
-
-		p->vbuf = pipe_buffer_create(p->screen, 16, PIPE_BUFFER_USAGE_VERTEX, sizeof(vertices));
-		pipe_buffer_write(p->screen, p->vbuf, 0, sizeof(vertices), vertices);
-	}
-
-	/* render target texture */
-	{
-		struct pipe_texture tmplt;
-		memset(&tmplt, 0, sizeof(tmplt));
-		tmplt.target = PIPE_TEXTURE_2D;
-		tmplt.format = PIPE_FORMAT_B8G8R8A8_UNORM; /* All drivers support this */
-		tmplt.width0 = WIDTH;
-		tmplt.height0 = HEIGHT;
-		tmplt.depth0 = 1;
-		tmplt.last_level = 0;
-		tmplt.bind = PIPE_BIND_RENDER_TARGET;
-
-		p->target = p->screen->resource_create(p->screen, &tmplt);
-	}
-
-	/* disabled blending/masking */
-	memset(&p->blend, 0, sizeof(p->blend));
-	p->blend.rt[0].colormask = PIPE_MASK_RGBA;
-
-	/* no-op depth/stencil/alpha */
-	memset(&p->depthstencil, 0, sizeof(p->depthstencil));
-
-	/* rasterizer */
-	memset(&p->rasterizer, 0, sizeof(p->rasterizer));
-	p->rasterizer.front_winding = PIPE_WINDING_CW;
-	p->rasterizer.cull_mode = PIPE_WINDING_NONE;
-	p->rasterizer.gl_rasterization_rules = 1;
-
-	/* drawing destination */
-	memset(&p->framebuffer, 0, sizeof(p->framebuffer));
-	p->framebuffer.width = WIDTH;
-	p->framebuffer.height = HEIGHT;
-	p->framebuffer.nr_cbufs = 1;
-	p->framebuffer.cbufs[0] = p->screen->get_tex_surface(p->screen, p->target, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE);
-
-	/* viewport, depth isn't really needed */
-	{
-		float x = 0;
-		float y = 0;
-		float z = FAR;
-		float half_width = (float)WIDTH / 2.0f;
-		float half_height = (float)HEIGHT / 2.0f;
-		float half_depth = ((float)FAR - (float)NEAR) / 2.0f;
-		float scale, bias;
-
-		if (FLIP) {
-			scale = -1.0f;
-			bias = (float)HEIGHT;
-		} else {
-			scale = 1.0f;
-			bias = 0.0f;
-		}
-
-		p->viewport.scale[0] = half_width;
-		p->viewport.scale[1] = half_height * scale;
-		p->viewport.scale[2] = half_depth;
-		p->viewport.scale[3] = 1.0f;
-
-		p->viewport.translate[0] = half_width + x;
-		p->viewport.translate[1] = (half_height + y) * scale + bias;
-		p->viewport.translate[2] = half_depth + z;
-		p->viewport.translate[3] = 0.0f;
-	}
-
-	/* vertex elements state */
-	memset(p->velem, 0, sizeof(p->velem));
-	p->velem[0].src_offset = 0 * 4 * sizeof(float); /* offset 0, first element */
-	p->velem[0].instance_divisor = 0;
-	p->velem[0].vertex_buffer_index = 0;
-	p->velem[0].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
-
-	p->velem[1].src_offset = 1 * 4 * sizeof(float); /* offset 16, second element */
-	p->velem[1].instance_divisor = 0;
-	p->velem[1].vertex_buffer_index = 0;
-	p->velem[1].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
-
-	/* vertex shader */
-	{
-			const uint semantic_names[] = { TGSI_SEMANTIC_POSITION,
-							TGSI_SEMANTIC_COLOR };
-			const uint semantic_indexes[] = { 0, 0 };
-			p->vs = util_make_vertex_passthrough_shader(p->pipe, 2, semantic_names, semantic_indexes);
-	}
-
-	/* fragment shader */
-	p->fs = util_make_fragment_passthrough_shader(p->pipe);
-}
-
-static void close_prog(struct program *p)
-{
-	/* unset all state */
-	cso_release_all(p->cso);
-
-	p->pipe->delete_vs_state(p->pipe, p->vs);
-	p->pipe->delete_fs_state(p->pipe, p->fs);
-
-	pipe_surface_reference(&p->framebuffer.cbufs[0], NULL);
-	pipe_texture_reference(&p->target, NULL);
-	pipe_buffer_reference(&p->vbuf, NULL);
-
-	cso_destroy_context(p->cso);
-	p->pipe->destroy(p->pipe);
-	p->screen->destroy(p->screen);
-
-	FREE(p);
-}
-
-static void draw(struct program *p)
-{
-	/* set the render target */
-	cso_set_framebuffer(p->cso, &p->framebuffer);
-
-	/* clear the render target */
-	p->pipe->clear(p->pipe, PIPE_CLEAR_COLOR, p->clear_color, 0, 0);
-
-	/* set misc state we care about */
-	cso_set_blend(p->cso, &p->blend);
-	cso_set_depth_stencil_alpha(p->cso, &p->depthstencil);
-	cso_set_rasterizer(p->cso, &p->rasterizer);
-	cso_set_viewport(p->cso, &p->viewport);
-
-	/* shaders */
-	cso_set_fragment_shader_handle(p->cso, p->fs);
-	cso_set_vertex_shader_handle(p->cso, p->vs);
-
-	/* vertex element data */
-	cso_set_vertex_elements(p->cso, 2, p->velem);
-
-	util_draw_vertex_buffer(p->pipe,
-	                        p->vbuf, 0,
-	                        PIPE_PRIM_TRIANGLES,
-	                        3,  /* verts */
-	                        2); /* attribs/vert */
-
-	p->pipe->flush(p->pipe, PIPE_FLUSH_RENDER_CACHE, NULL);
-
-	debug_dump_surface_bmp(p->pipe, "result.bmp", p->framebuffer.cbufs[0]);
-}
-
-int main(int argc, char** argv)
-{
-	struct program *p = CALLOC_STRUCT(program);
-
-	init_prog(p);
-	draw(p);
-	close_prog(p);
-
-	return 0;
-}