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-rw-r--r--src/gallium/drivers/llvmpipe/lp_context.h3
-rw-r--r--src/gallium/drivers/llvmpipe/lp_setup.c99
-rw-r--r--src/gallium/drivers/llvmpipe/lp_setup.h23
-rw-r--r--src/gallium/drivers/llvmpipe/lp_setup_context.h5
-rw-r--r--src/gallium/drivers/llvmpipe/lp_state.h1
-rw-r--r--src/gallium/drivers/llvmpipe/lp_state_blend.c18
-rw-r--r--src/gallium/drivers/llvmpipe/lp_state_derived.c18
-rw-r--r--src/gallium/drivers/llvmpipe/lp_state_fs.c7
-rw-r--r--src/gallium/drivers/llvmpipe/lp_state_sampler.c10
9 files changed, 150 insertions, 34 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_context.h b/src/gallium/drivers/llvmpipe/lp_context.h
index e34385bbae..17c6939ff5 100644
--- a/src/gallium/drivers/llvmpipe/lp_context.h
+++ b/src/gallium/drivers/llvmpipe/lp_context.h
@@ -59,7 +59,7 @@ struct llvmpipe_context {
const struct lp_vertex_shader *vs;
/** Other rendering state */
- struct pipe_blend_color blend_color[4][16];
+ struct pipe_blend_color blend_color;
struct pipe_clip_state clip;
struct pipe_constant_buffer constants[PIPE_SHADER_TYPES];
struct pipe_framebuffer_state framebuffer;
@@ -120,7 +120,6 @@ struct llvmpipe_context {
unsigned tex_timestamp;
boolean no_rast;
- struct lp_jit_context jit_context;
};
diff --git a/src/gallium/drivers/llvmpipe/lp_setup.c b/src/gallium/drivers/llvmpipe/lp_setup.c
index 56bbee1f7c..f999004a66 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup.c
@@ -32,11 +32,15 @@
* lp_setup_flush().
*/
-#include "lp_setup_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
#include "util/u_math.h"
#include "util/u_memory.h"
#include "util/u_pack_color.h"
-#include "pipe/p_defines.h"
+#include "lp_state.h"
+#include "lp_buffer.h"
+#include "lp_texture.h"
+#include "lp_setup_context.h"
static void set_state( struct setup_context *, unsigned );
@@ -394,14 +398,99 @@ lp_setup_set_fs_inputs( struct setup_context *setup,
}
void
-lp_setup_set_shader_state( struct setup_context *setup,
- const struct lp_jit_context *jc )
+lp_setup_set_fs( struct setup_context *setup,
+ struct lp_fragment_shader *fs )
{
-
+ /* FIXME: reference count */
+
+ setup->fs.jit_function = fs->current->jit_function;
}
+void
+lp_setup_set_fs_constants(struct setup_context *setup,
+ struct pipe_buffer *buffer)
+{
+ const void *data = buffer ? llvmpipe_buffer(buffer)->data : NULL;
+ struct pipe_buffer *dummy;
+ /* FIXME: hold on to the reference */
+ dummy = NULL;
+ pipe_buffer_reference(&dummy, buffer);
+ setup->fs.jit_context.constants = data;
+
+ setup->fs.jit_context_dirty = TRUE;
+}
+
+
+void
+lp_setup_set_alpha_ref_value( struct setup_context *setup,
+ float alpha_ref_value )
+{
+ if(setup->fs.jit_context.alpha_ref_value != alpha_ref_value) {
+ setup->fs.jit_context.alpha_ref_value = alpha_ref_value;
+ setup->fs.jit_context_dirty = TRUE;
+ }
+}
+
+void
+lp_setup_set_blend_color( struct setup_context *setup,
+ const struct pipe_blend_color *blend_color )
+{
+ unsigned i, j;
+
+ if(!setup->fs.jit_context.blend_color)
+ setup->fs.jit_context.blend_color = align_malloc(4 * 16, 16);
+
+ for (i = 0; i < 4; ++i) {
+ uint8_t c = float_to_ubyte(blend_color->color[i]);
+ for (j = 0; j < 16; ++j)
+ setup->fs.jit_context.blend_color[i*4 + j] = c;
+ }
+
+ setup->fs.jit_context_dirty = TRUE;
+}
+
+void
+lp_setup_set_sampler_textures( struct setup_context *setup,
+ unsigned num, struct pipe_texture **texture)
+{
+ struct pipe_texture *dummy;
+ unsigned i;
+
+ assert(num <= PIPE_MAX_SAMPLERS);
+
+ for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
+ struct pipe_texture *tex = i < num ? texture[i] : NULL;
+
+ /* FIXME: hold on to the reference */
+ dummy = NULL;
+ pipe_texture_reference(&dummy, tex);
+
+ if(tex) {
+ struct llvmpipe_texture *lp_tex = llvmpipe_texture(tex);
+ struct lp_jit_texture *jit_tex = &setup->fs.jit_context.textures[i];
+ jit_tex->width = tex->width[0];
+ jit_tex->height = tex->height[0];
+ jit_tex->stride = lp_tex->stride[0];
+ if(!lp_tex->dt)
+ jit_tex->data = lp_tex->data;
+ else
+ /* FIXME: map the rendertarget */
+ assert(0);
+ }
+ }
+
+ setup->fs.jit_context_dirty = TRUE;
+}
+
+static void
+lp_setup_set_shader_state( struct setup_context *setup,
+ const struct lp_jit_context *jc )
+{
+
+
+}
/* Stubs for lines & points for now:
diff --git a/src/gallium/drivers/llvmpipe/lp_setup.h b/src/gallium/drivers/llvmpipe/lp_setup.h
index bd439fa857..ac9c3cc0ee 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup.h
+++ b/src/gallium/drivers/llvmpipe/lp_setup.h
@@ -50,7 +50,9 @@ struct lp_shader_input {
struct pipe_texture;
struct pipe_surface;
+struct pipe_blend_color;
struct setup_context;
+struct lp_fragment_shader;
struct lp_jit_context;
struct setup_context *
@@ -100,8 +102,25 @@ lp_setup_set_fs_inputs( struct setup_context *setup,
unsigned nr );
void
-lp_setup_set_shader_state( struct setup_context *setup,
- const struct lp_jit_context *jc );
+lp_setup_set_fs( struct setup_context *setup,
+ struct lp_fragment_shader *fs );
+
+void
+lp_setup_set_fs_constants(struct setup_context *setup,
+ struct pipe_buffer *buffer);
+
+
+void
+lp_setup_set_alpha_ref_value( struct setup_context *setup,
+ float alpha_ref_value );
+
+void
+lp_setup_set_blend_color( struct setup_context *setup,
+ const struct pipe_blend_color *blend_color );
+
+void
+lp_setup_set_sampler_textures( struct setup_context *setup,
+ unsigned num, struct pipe_texture **texture);
boolean
lp_setup_is_texture_referenced( struct setup_context *setup,
diff --git a/src/gallium/drivers/llvmpipe/lp_setup_context.h b/src/gallium/drivers/llvmpipe/lp_setup_context.h
index b29fec8ef0..2e2380dd80 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup_context.h
+++ b/src/gallium/drivers/llvmpipe/lp_setup_context.h
@@ -109,6 +109,11 @@ struct setup_context {
struct {
struct lp_shader_input input[PIPE_MAX_ATTRIBS];
unsigned nr_inputs;
+
+ struct lp_jit_context jit_context;
+ lp_jit_frag_func jit_function;
+
+ boolean jit_context_dirty;
} fs;
void (*point)( struct setup_context *,
diff --git a/src/gallium/drivers/llvmpipe/lp_state.h b/src/gallium/drivers/llvmpipe/lp_state.h
index a9980d6f14..64fe3600f5 100644
--- a/src/gallium/drivers/llvmpipe/lp_state.h
+++ b/src/gallium/drivers/llvmpipe/lp_state.h
@@ -54,6 +54,7 @@
#define LP_NEW_VERTEX 0x1000
#define LP_NEW_VS 0x2000
#define LP_NEW_QUERY 0x4000
+#define LP_NEW_BLEND_COLOR 0x8000
struct tgsi_sampler;
diff --git a/src/gallium/drivers/llvmpipe/lp_state_blend.c b/src/gallium/drivers/llvmpipe/lp_state_blend.c
index 3f03bd0057..48afe5f524 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_blend.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_blend.c
@@ -67,17 +67,16 @@ void llvmpipe_set_blend_color( struct pipe_context *pipe,
const struct pipe_blend_color *blend_color )
{
struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe);
- unsigned i, j;
+
+ if(!blend_color)
+ return;
+
+ if(memcmp(&llvmpipe->blend_color, blend_color, sizeof *blend_color) == 0)
+ return;
memcpy(&llvmpipe->blend_color, blend_color, sizeof *blend_color);
- if(!llvmpipe->jit_context.blend_color)
- llvmpipe->jit_context.blend_color = align_malloc(4 * 16, 16);
- for (i = 0; i < 4; ++i) {
- uint8_t c = float_to_ubyte(blend_color->color[i]);
- for (j = 0; j < 16; ++j)
- llvmpipe->jit_context.blend_color[i*4 + j] = c;
- }
+ llvmpipe->dirty |= LP_NEW_BLEND_COLOR;
}
@@ -101,9 +100,6 @@ llvmpipe_bind_depth_stencil_state(struct pipe_context *pipe,
llvmpipe->depth_stencil = (const struct pipe_depth_stencil_alpha_state *)depth_stencil;
- if(llvmpipe->depth_stencil)
- llvmpipe->jit_context.alpha_ref_value = llvmpipe->depth_stencil->alpha.ref_value;
-
llvmpipe->dirty |= LP_NEW_DEPTH_STENCIL_ALPHA;
}
diff --git a/src/gallium/drivers/llvmpipe/lp_state_derived.c b/src/gallium/drivers/llvmpipe/lp_state_derived.c
index b801f054a2..00903c8ef4 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_derived.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_derived.c
@@ -33,6 +33,7 @@
#include "draw/draw_private.h"
#include "lp_context.h"
#include "lp_screen.h"
+#include "lp_setup.h"
#include "lp_state.h"
@@ -256,6 +257,23 @@ void llvmpipe_update_derived( struct llvmpipe_context *llvmpipe )
LP_NEW_TEXTURE))
llvmpipe_update_fs( llvmpipe );
+ if (llvmpipe->dirty & (LP_NEW_BLEND |
+ LP_NEW_DEPTH_STENCIL_ALPHA |
+ LP_NEW_SAMPLER |
+ LP_NEW_TEXTURE))
+ llvmpipe_update_fs( llvmpipe );
+
+ if (llvmpipe->dirty & LP_NEW_BLEND_COLOR)
+ lp_setup_set_blend_color(llvmpipe->setup, &llvmpipe->blend_color);
+
+ if (llvmpipe->dirty & LP_NEW_DEPTH_STENCIL_ALPHA)
+ lp_setup_set_alpha_ref_value(llvmpipe->setup, llvmpipe->depth_stencil->alpha.ref_value);
+
+ if (llvmpipe->dirty & LP_NEW_CONSTANTS)
+ lp_setup_set_fs_constants(llvmpipe->setup, llvmpipe->constants[PIPE_SHADER_FRAGMENT].buffer);
+
+ if (llvmpipe->dirty & LP_NEW_TEXTURE)
+ lp_setup_set_sampler_textures(llvmpipe->setup, llvmpipe->num_textures, llvmpipe->texture);
llvmpipe->dirty = 0;
}
diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c
index 59c7afc6f7..63e675e584 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_fs.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c
@@ -681,16 +681,15 @@ llvmpipe_set_constant_buffer(struct pipe_context *pipe,
assert(shader < PIPE_SHADER_TYPES);
assert(index == 0);
+ if(llvmpipe->constants[shader].buffer == buffer)
+ return;
+
if(shader == PIPE_SHADER_VERTEX)
draw_flush(llvmpipe->draw);
/* note: reference counting */
pipe_buffer_reference(&llvmpipe->constants[shader].buffer, buffer);
- if(shader == PIPE_SHADER_FRAGMENT) {
- llvmpipe->jit_context.constants = data;
- }
-
if(shader == PIPE_SHADER_VERTEX) {
draw_set_mapped_constant_buffer(llvmpipe->draw, data, size);
}
diff --git a/src/gallium/drivers/llvmpipe/lp_state_sampler.c b/src/gallium/drivers/llvmpipe/lp_state_sampler.c
index ae787801eb..e19394a4c9 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_sampler.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_sampler.c
@@ -96,16 +96,6 @@ llvmpipe_set_sampler_textures(struct pipe_context *pipe,
struct pipe_texture *tex = i < num ? texture[i] : NULL;
pipe_texture_reference(&llvmpipe->texture[i], tex);
-
- if(tex) {
- struct llvmpipe_texture *lp_tex = llvmpipe_texture(tex);
- struct lp_jit_texture *jit_tex = &llvmpipe->jit_context.textures[i];
- jit_tex->width = tex->width[0];
- jit_tex->height = tex->height[0];
- jit_tex->stride = lp_tex->stride[0];
- if(!lp_tex->dt)
- jit_tex->data = lp_tex->data;
- }
}
llvmpipe->num_textures = num;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 11:02:42 +0000