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-rw-r--r--src/gallium/auxiliary/draw/draw_context.c4
-rw-r--r--src/gallium/auxiliary/draw/draw_pt.c2
-rw-r--r--src/gallium/auxiliary/draw/draw_pt.h2
-rw-r--r--src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c3
-rw-r--r--src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c21
-rw-r--r--src/gallium/auxiliary/draw/draw_pt_post_vs.c4
-rw-r--r--src/gallium/auxiliary/util/u_blit.c24
-rw-r--r--src/gallium/auxiliary/util/u_gen_mipmap.c23
8 files changed, 29 insertions, 54 deletions
diff --git a/src/gallium/auxiliary/draw/draw_context.c b/src/gallium/auxiliary/draw/draw_context.c
index 581532c1c9..a4f1fcddc1 100644
--- a/src/gallium/auxiliary/draw/draw_context.c
+++ b/src/gallium/auxiliary/draw/draw_context.c
@@ -127,7 +127,7 @@ void draw_set_rasterizer_state( struct draw_context *draw,
draw->rasterizer = raster;
draw->bypass_clipping =
- ((draw->rasterizer && draw->rasterizer->bypass_clipping) ||
+ ((draw->rasterizer && draw->rasterizer->bypass_vs_clip_and_viewport) ||
draw->driver.bypass_clipping);
}
@@ -139,7 +139,7 @@ void draw_set_driver_clipping( struct draw_context *draw,
draw->driver.bypass_clipping = bypass_clipping;
draw->bypass_clipping =
- ((draw->rasterizer && draw->rasterizer->bypass_clipping) ||
+ ((draw->rasterizer && draw->rasterizer->bypass_vs_clip_and_viewport) ||
draw->driver.bypass_clipping);
}
diff --git a/src/gallium/auxiliary/draw/draw_pt.c b/src/gallium/auxiliary/draw/draw_pt.c
index 4e5ffa0930..9ea0cbe599 100644
--- a/src/gallium/auxiliary/draw/draw_pt.c
+++ b/src/gallium/auxiliary/draw/draw_pt.c
@@ -87,7 +87,7 @@ draw_pt_arrays(struct draw_context *draw,
opt |= PT_CLIPTEST;
}
- if (!draw->rasterizer->bypass_vs) {
+ if (!draw->rasterizer->bypass_vs_clip_and_viewport) {
opt |= PT_SHADE;
}
}
diff --git a/src/gallium/auxiliary/draw/draw_pt.h b/src/gallium/auxiliary/draw/draw_pt.h
index aecaeee5b9..6f3e1e0289 100644
--- a/src/gallium/auxiliary/draw/draw_pt.h
+++ b/src/gallium/auxiliary/draw/draw_pt.h
@@ -215,7 +215,7 @@ boolean draw_pt_post_vs_run( struct pt_post_vs *pvs,
void draw_pt_post_vs_prepare( struct pt_post_vs *pvs,
boolean bypass_clipping,
- boolean identity_viewport,
+ boolean bypass_viewport,
boolean opengl );
struct pt_post_vs *draw_pt_post_vs_create( struct draw_context *draw );
diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c
index cd9cd4b53f..44147aed9b 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c
@@ -101,7 +101,8 @@ static void fse_prepare( struct draw_pt_middle_end *middle,
fse->key.nr_elements = MAX2(fse->key.nr_outputs, /* outputs - translate to hw format */
fse->key.nr_inputs); /* inputs - fetch from api format */
- fse->key.viewport = !draw->identity_viewport;
+ fse->key.viewport = (!draw->rasterizer->bypass_vs_clip_and_viewport &&
+ !draw->identity_viewport);
fse->key.clip = !draw->bypass_clipping;
fse->key.const_vbuffers = 0;
diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
index 38f9b604d3..11ac90fc56 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
@@ -84,7 +84,8 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle,
*/
draw_pt_post_vs_prepare( fpme->post_vs,
(boolean)draw->bypass_clipping,
- (boolean)draw->identity_viewport,
+ (boolean)(draw->identity_viewport ||
+ draw->rasterizer->bypass_vs_clip_and_viewport),
(boolean)draw->rasterizer->gl_rasterization_rules );
@@ -140,9 +141,9 @@ static void fetch_pipeline_run( struct draw_pt_middle_end *middle,
(char *)pipeline_verts );
/* Run the shader, note that this overwrites the data[] parts of
- * the pipeline verts. If there is no shader, ie a bypass shader,
- * then the inputs == outputs, and are already in the correct
- * place.
+ * the pipeline verts. If there is no shader, eg if
+ * bypass_vs_clip_and_viewport, then the inputs == outputs, and are
+ * already in the correct place.
*/
if (opt & PT_SHADE)
{
@@ -216,9 +217,9 @@ static void fetch_pipeline_linear_run( struct draw_pt_middle_end *middle,
(char *)pipeline_verts );
/* Run the shader, note that this overwrites the data[] parts of
- * the pipeline verts. If there is no shader, ie a bypass shader,
- * then the inputs == outputs, and are already in the correct
- * place.
+ * the pipeline verts. If there is no shader, ie if
+ * bypass_vs_clip_and_viewport, then the inputs == outputs, and are
+ * already in the correct place.
*/
if (opt & PT_SHADE)
{
@@ -286,9 +287,9 @@ static boolean fetch_pipeline_linear_run_elts( struct draw_pt_middle_end *middle
(char *)pipeline_verts );
/* Run the shader, note that this overwrites the data[] parts of
- * the pipeline verts. If there is no shader, ie a bypass shader,
- * then the inputs == outputs, and are already in the correct
- * place.
+ * the pipeline verts. If there is no shader, ie if
+ * bypass_vs_clip_and_viewport, then the inputs == outputs, and are
+ * already in the correct place.
*/
if (opt & PT_SHADE)
{
diff --git a/src/gallium/auxiliary/draw/draw_pt_post_vs.c b/src/gallium/auxiliary/draw/draw_pt_post_vs.c
index 96dc706b99..00d7197b13 100644
--- a/src/gallium/auxiliary/draw/draw_pt_post_vs.c
+++ b/src/gallium/auxiliary/draw/draw_pt_post_vs.c
@@ -200,11 +200,11 @@ boolean draw_pt_post_vs_run( struct pt_post_vs *pvs,
void draw_pt_post_vs_prepare( struct pt_post_vs *pvs,
boolean bypass_clipping,
- boolean identity_viewport,
+ boolean bypass_viewport,
boolean opengl )
{
if (bypass_clipping) {
- if (identity_viewport)
+ if (bypass_viewport)
pvs->run = post_vs_none;
else
pvs->run = post_vs_viewport;
diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c
index 98bb6a2ce7..deb68c43a6 100644
--- a/src/gallium/auxiliary/util/u_blit.c
+++ b/src/gallium/auxiliary/util/u_blit.c
@@ -102,8 +102,7 @@ util_create_blit(struct pipe_context *pipe, struct cso_context *cso)
memset(&ctx->rasterizer, 0, sizeof(ctx->rasterizer));
ctx->rasterizer.front_winding = PIPE_WINDING_CW;
ctx->rasterizer.cull_mode = PIPE_WINDING_NONE;
- ctx->rasterizer.bypass_clipping = 1;
- /*ctx->rasterizer.bypass_vs = 1;*/
+ ctx->rasterizer.bypass_vs_clip_and_viewport = 1;
ctx->rasterizer.gl_rasterization_rules = 1;
/* samplers */
@@ -116,17 +115,10 @@ util_create_blit(struct pipe_context *pipe, struct cso_context *cso)
ctx->sampler.mag_img_filter = 0; /* set later */
ctx->sampler.normalized_coords = 1;
- /* viewport (identity, we setup vertices in wincoords) */
- ctx->viewport.scale[0] = 1.0;
- ctx->viewport.scale[1] = 1.0;
- ctx->viewport.scale[2] = 1.0;
- ctx->viewport.scale[3] = 1.0;
- ctx->viewport.translate[0] = 0.0;
- ctx->viewport.translate[1] = 0.0;
- ctx->viewport.translate[2] = 0.0;
- ctx->viewport.translate[3] = 0.0;
-
- /* vertex shader */
+
+ /* vertex shader - still required to provide the linkage between
+ * fragment shader input semantics and vertex_element/buffers.
+ */
{
const uint semantic_names[] = { TGSI_SEMANTIC_POSITION,
TGSI_SEMANTIC_GENERIC };
@@ -374,13 +366,11 @@ util_blit_pixels(struct blit_state *ctx,
cso_save_framebuffer(ctx->cso);
cso_save_fragment_shader(ctx->cso);
cso_save_vertex_shader(ctx->cso);
- cso_save_viewport(ctx->cso);
/* set misc state we care about */
cso_set_blend(ctx->cso, &ctx->blend);
cso_set_depth_stencil_alpha(ctx->cso, &ctx->depthstencil);
cso_set_rasterizer(ctx->cso, &ctx->rasterizer);
- cso_set_viewport(ctx->cso, &ctx->viewport);
/* sampler */
ctx->sampler.min_img_filter = filter;
@@ -422,7 +412,6 @@ util_blit_pixels(struct blit_state *ctx,
cso_restore_framebuffer(ctx->cso);
cso_restore_fragment_shader(ctx->cso);
cso_restore_vertex_shader(ctx->cso);
- cso_restore_viewport(ctx->cso);
pipe_texture_reference(&tex, NULL);
}
@@ -485,13 +474,11 @@ util_blit_pixels_tex(struct blit_state *ctx,
cso_save_framebuffer(ctx->cso);
cso_save_fragment_shader(ctx->cso);
cso_save_vertex_shader(ctx->cso);
- cso_save_viewport(ctx->cso);
/* set misc state we care about */
cso_set_blend(ctx->cso, &ctx->blend);
cso_set_depth_stencil_alpha(ctx->cso, &ctx->depthstencil);
cso_set_rasterizer(ctx->cso, &ctx->rasterizer);
- cso_set_viewport(ctx->cso, &ctx->viewport);
/* sampler */
ctx->sampler.min_img_filter = filter;
@@ -536,5 +523,4 @@ util_blit_pixels_tex(struct blit_state *ctx,
cso_restore_framebuffer(ctx->cso);
cso_restore_fragment_shader(ctx->cso);
cso_restore_vertex_shader(ctx->cso);
- cso_restore_viewport(ctx->cso);
}
diff --git a/src/gallium/auxiliary/util/u_gen_mipmap.c b/src/gallium/auxiliary/util/u_gen_mipmap.c
index 847b4a6075..df4a866863 100644
--- a/src/gallium/auxiliary/util/u_gen_mipmap.c
+++ b/src/gallium/auxiliary/util/u_gen_mipmap.c
@@ -62,7 +62,6 @@ struct gen_mipmap_state
struct pipe_depth_stencil_alpha_state depthstencil;
struct pipe_rasterizer_state rasterizer;
struct pipe_sampler_state sampler;
- struct pipe_viewport_state viewport;
void *vs;
void *fs;
@@ -1292,8 +1291,7 @@ util_create_gen_mipmap(struct pipe_context *pipe,
memset(&ctx->rasterizer, 0, sizeof(ctx->rasterizer));
ctx->rasterizer.front_winding = PIPE_WINDING_CW;
ctx->rasterizer.cull_mode = PIPE_WINDING_NONE;
- ctx->rasterizer.bypass_clipping = 1;
- /*ctx->rasterizer.bypass_vs = 1;*/
+ ctx->rasterizer.bypass_vs_clip_and_viewport = 1;
ctx->rasterizer.gl_rasterization_rules = 1;
/* sampler state */
@@ -1304,17 +1302,9 @@ util_create_gen_mipmap(struct pipe_context *pipe,
ctx->sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NEAREST;
ctx->sampler.normalized_coords = 1;
- /* viewport state (identity, verts are in wincoords) */
- ctx->viewport.scale[0] = 1.0;
- ctx->viewport.scale[1] = 1.0;
- ctx->viewport.scale[2] = 1.0;
- ctx->viewport.scale[3] = 1.0;
- ctx->viewport.translate[0] = 0.0;
- ctx->viewport.translate[1] = 0.0;
- ctx->viewport.translate[2] = 0.0;
- ctx->viewport.translate[3] = 0.0;
-
- /* vertex shader */
+ /* vertex shader - still needed to specify mapping from fragment
+ * shader input semantics to vertex elements
+ */
{
const uint semantic_names[] = { TGSI_SEMANTIC_POSITION,
TGSI_SEMANTIC_GENERIC };
@@ -1465,13 +1455,11 @@ util_gen_mipmap(struct gen_mipmap_state *ctx,
cso_save_framebuffer(ctx->cso);
cso_save_fragment_shader(ctx->cso);
cso_save_vertex_shader(ctx->cso);
- cso_save_viewport(ctx->cso);
/* bind our state */
cso_set_blend(ctx->cso, &ctx->blend);
cso_set_depth_stencil_alpha(ctx->cso, &ctx->depthstencil);
cso_set_rasterizer(ctx->cso, &ctx->rasterizer);
- cso_set_viewport(ctx->cso, &ctx->viewport);
cso_set_fragment_shader_handle(ctx->cso, ctx->fs);
cso_set_vertex_shader_handle(ctx->cso, ctx->vs);
@@ -1517,7 +1505,7 @@ util_gen_mipmap(struct gen_mipmap_state *ctx,
cso_set_sampler_textures(ctx->cso, 1, &pt);
- /* quad coords in window coords (bypassing clipping, viewport mapping) */
+ /* quad coords in window coords (bypassing vs, clip and viewport) */
offset = set_vertex_data(ctx,
(float) pt->width[dstLevel],
(float) pt->height[dstLevel]);
@@ -1544,5 +1532,4 @@ util_gen_mipmap(struct gen_mipmap_state *ctx,
cso_restore_framebuffer(ctx->cso);
cso_restore_fragment_shader(ctx->cso);
cso_restore_vertex_shader(ctx->cso);
- cso_restore_viewport(ctx->cso);
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-07 21:10:28 +0000