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-rw-r--r--src/gallium/drivers/softpipe/sp_context.c7
-rw-r--r--src/gallium/drivers/softpipe/sp_context.h2
-rw-r--r--src/gallium/drivers/softpipe/sp_draw_arrays.c154
-rw-r--r--src/gallium/drivers/softpipe/sp_quad_fs.c7
-rw-r--r--src/gallium/drivers/softpipe/sp_state.h38
-rw-r--r--src/gallium/drivers/softpipe/sp_state_fs.c2
-rw-r--r--src/gallium/drivers/softpipe/sp_state_vertex.c14
7 files changed, 47 insertions, 177 deletions
diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c
index 12ef98aac75..a7c9959b3e1 100644
--- a/src/gallium/drivers/softpipe/sp_context.c
+++ b/src/gallium/drivers/softpipe/sp_context.c
@@ -282,12 +282,9 @@ softpipe_create_context( struct pipe_screen *screen,
softpipe->pipe.set_viewport_state = softpipe_set_viewport_state;
softpipe->pipe.set_stream_output_buffers = softpipe_set_stream_output_buffers;
softpipe->pipe.set_vertex_buffers = softpipe_set_vertex_buffers;
+ softpipe->pipe.set_index_buffer = softpipe_set_index_buffer;
- softpipe->pipe.draw_arrays = softpipe_draw_arrays;
- softpipe->pipe.draw_elements = softpipe_draw_elements;
- softpipe->pipe.draw_range_elements = softpipe_draw_range_elements;
- softpipe->pipe.draw_arrays_instanced = softpipe_draw_arrays_instanced;
- softpipe->pipe.draw_elements_instanced = softpipe_draw_elements_instanced;
+ softpipe->pipe.draw_vbo = softpipe_draw_vbo;
softpipe->pipe.draw_stream_output = softpipe_draw_stream_output;
softpipe->pipe.clear = softpipe_clear;
diff --git a/src/gallium/drivers/softpipe/sp_context.h b/src/gallium/drivers/softpipe/sp_context.h
index 53115a827d0..9361a3df09e 100644
--- a/src/gallium/drivers/softpipe/sp_context.h
+++ b/src/gallium/drivers/softpipe/sp_context.h
@@ -82,6 +82,7 @@ struct softpipe_context {
struct pipe_sampler_view *geometry_sampler_views[PIPE_MAX_GEOMETRY_SAMPLERS];
struct pipe_viewport_state viewport;
struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
+ struct pipe_index_buffer index_buffer;
struct {
struct softpipe_resource *buffer[PIPE_MAX_SO_BUFFERS];
int offset[PIPE_MAX_SO_BUFFERS];
@@ -111,6 +112,7 @@ struct softpipe_context {
/** Mapped constant buffers */
const void *mapped_constants[PIPE_SHADER_TYPES][PIPE_MAX_CONSTANT_BUFFERS];
+ unsigned const_buffer_size[PIPE_SHADER_TYPES][PIPE_MAX_CONSTANT_BUFFERS];
/** Vertex format */
struct vertex_info vertex_info;
diff --git a/src/gallium/drivers/softpipe/sp_draw_arrays.c b/src/gallium/drivers/softpipe/sp_draw_arrays.c
index 9e727c93811..386c8acb8ce 100644
--- a/src/gallium/drivers/softpipe/sp_draw_arrays.c
+++ b/src/gallium/drivers/softpipe/sp_draw_arrays.c
@@ -111,27 +111,19 @@ softpipe_draw_stream_output(struct pipe_context *pipe, unsigned mode)
* When the min/max element indexes aren't known, minIndex should be 0
* and maxIndex should be ~0.
*/
-static void
-softpipe_draw_range_elements_instanced(struct pipe_context *pipe,
- struct pipe_resource *indexBuffer,
- unsigned indexSize,
- int indexBias,
- unsigned minIndex,
- unsigned maxIndex,
- unsigned mode,
- unsigned start,
- unsigned count,
- unsigned startInstance,
- unsigned instanceCount)
+void
+softpipe_draw_vbo(struct pipe_context *pipe,
+ const struct pipe_draw_info *info)
{
struct softpipe_context *sp = softpipe_context(pipe);
struct draw_context *draw = sp->draw;
+ void *mapped_indices = NULL;
unsigned i;
if (!softpipe_check_render_cond(sp))
return;
- sp->reduced_api_prim = u_reduced_prim(mode);
+ sp->reduced_api_prim = u_reduced_prim(info->mode);
if (sp->dirty) {
softpipe_update_derived(sp);
@@ -146,31 +138,27 @@ softpipe_draw_range_elements_instanced(struct pipe_context *pipe,
}
/* Map index buffer, if present */
- if (indexBuffer) {
- void *mapped_indexes = softpipe_resource(indexBuffer)->data;
- draw_set_mapped_element_buffer_range(draw,
- indexSize,
- indexBias,
- minIndex,
- maxIndex,
- mapped_indexes);
- } else {
- /* no index/element buffer */
- draw_set_mapped_element_buffer_range(draw,
- 0, 0,
- start,
- start + count - 1,
- NULL);
+ if (info->indexed && sp->index_buffer.buffer) {
+ char *indices = (char *) softpipe_resource(sp->index_buffer.buffer)->data;
+ mapped_indices = (void *) (indices + sp->index_buffer.offset);
}
+ draw_set_mapped_element_buffer_range(draw, (mapped_indices) ?
+ sp->index_buffer.index_size : 0,
+ info->index_bias,
+ info->min_index,
+ info->max_index,
+ mapped_indices);
+
/* draw! */
- draw_arrays_instanced(draw, mode, start, count, startInstance, instanceCount);
+ draw_arrays_instanced(draw, info->mode, info->start, info->count,
+ info->start_instance, info->instance_count);
/* unmap vertex/index buffers - will cause draw module to flush */
for (i = 0; i < sp->num_vertex_buffers; i++) {
draw_set_mapped_vertex_buffer(draw, i, NULL);
}
- if (indexBuffer) {
+ if (mapped_indices) {
draw_set_mapped_element_buffer(draw, 0, 0, NULL);
}
@@ -184,109 +172,3 @@ softpipe_draw_range_elements_instanced(struct pipe_context *pipe,
/* Note: leave drawing surfaces mapped */
sp->dirty_render_cache = TRUE;
}
-
-
-void
-softpipe_draw_range_elements(struct pipe_context *pipe,
- struct pipe_resource *indexBuffer,
- unsigned indexSize,
- int indexBias,
- unsigned min_index,
- unsigned max_index,
- unsigned mode, unsigned start, unsigned count)
-{
- softpipe_draw_range_elements_instanced(pipe,
- indexBuffer,
- indexSize,
- indexBias,
- min_index,
- max_index,
- mode,
- start,
- count,
- 0,
- 1);
-}
-
-
-void
-softpipe_draw_elements(struct pipe_context *pipe,
- struct pipe_resource *indexBuffer,
- unsigned indexSize, int indexBias,
- unsigned mode, unsigned start, unsigned count)
-{
- softpipe_draw_range_elements_instanced(pipe,
- indexBuffer,
- indexSize,
- indexBias,
- 0,
- 0xffffffff,
- mode,
- start,
- count,
- 0,
- 1);
-}
-
-void
-softpipe_draw_arrays_instanced(struct pipe_context *pipe,
- unsigned mode,
- unsigned start,
- unsigned count,
- unsigned startInstance,
- unsigned instanceCount)
-{
- softpipe_draw_range_elements_instanced(pipe,
- NULL,
- 0,
- 0,
- 0,
- 0xffffffff,
- mode,
- start,
- count,
- startInstance,
- instanceCount);
-}
-
-void
-softpipe_draw_elements_instanced(struct pipe_context *pipe,
- struct pipe_resource *indexBuffer,
- unsigned indexSize,
- int indexBias,
- unsigned mode,
- unsigned start,
- unsigned count,
- unsigned startInstance,
- unsigned instanceCount)
-{
- softpipe_draw_range_elements_instanced(pipe,
- indexBuffer,
- indexSize,
- indexBias,
- 0,
- 0xffffffff,
- mode,
- start,
- count,
- startInstance,
- instanceCount);
-}
-
-void
-softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
- unsigned start, unsigned count)
-{
- softpipe_draw_range_elements_instanced(pipe,
- NULL,
- 0,
- 0,
- 0,
- 0xffffffff,
- mode,
- start,
- count,
- 0,
- 1);
-}
-
diff --git a/src/gallium/drivers/softpipe/sp_quad_fs.c b/src/gallium/drivers/softpipe/sp_quad_fs.c
index d240bcbf3bb..90f4787d599 100644
--- a/src/gallium/drivers/softpipe/sp_quad_fs.c
+++ b/src/gallium/drivers/softpipe/sp_quad_fs.c
@@ -111,9 +111,10 @@ shade_quads(struct quad_stage *qs,
struct tgsi_exec_machine *machine = softpipe->fs_machine;
unsigned i, nr_quads = 0;
- for (i = 0; i < PIPE_MAX_CONSTANT_BUFFERS; i++) {
- machine->Consts[i] = softpipe->mapped_constants[PIPE_SHADER_FRAGMENT][i];
- }
+ tgsi_exec_set_constant_buffers(machine, PIPE_MAX_CONSTANT_BUFFERS,
+ softpipe->mapped_constants[PIPE_SHADER_FRAGMENT],
+ softpipe->const_buffer_size[PIPE_SHADER_FRAGMENT]);
+
machine->InterpCoefs = quads[0]->coef;
for (i = 0; i < nr; i++) {
diff --git a/src/gallium/drivers/softpipe/sp_state.h b/src/gallium/drivers/softpipe/sp_state.h
index 7d6b86dce04..39d204de8a9 100644
--- a/src/gallium/drivers/softpipe/sp_state.h
+++ b/src/gallium/drivers/softpipe/sp_state.h
@@ -221,44 +221,16 @@ void softpipe_set_vertex_buffers(struct pipe_context *,
unsigned count,
const struct pipe_vertex_buffer *);
-
-void softpipe_update_derived( struct softpipe_context *softpipe );
+void softpipe_set_index_buffer(struct pipe_context *,
+ const struct pipe_index_buffer *);
-void softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
- unsigned start, unsigned count);
-
-void softpipe_draw_elements(struct pipe_context *pipe,
- struct pipe_resource *indexBuffer,
- unsigned indexSize, int indexBias,
- unsigned mode, unsigned start, unsigned count);
-void
-softpipe_draw_range_elements(struct pipe_context *pipe,
- struct pipe_resource *indexBuffer,
- unsigned indexSize,
- int indexBias,
- unsigned min_index,
- unsigned max_index,
- unsigned mode, unsigned start, unsigned count);
+void softpipe_update_derived( struct softpipe_context *softpipe );
-void
-softpipe_draw_arrays_instanced(struct pipe_context *pipe,
- unsigned mode,
- unsigned start,
- unsigned count,
- unsigned startInstance,
- unsigned instanceCount);
void
-softpipe_draw_elements_instanced(struct pipe_context *pipe,
- struct pipe_resource *indexBuffer,
- unsigned indexSize,
- int indexBias,
- unsigned mode,
- unsigned start,
- unsigned count,
- unsigned startInstance,
- unsigned instanceCount);
+softpipe_draw_vbo(struct pipe_context *pipe,
+ const struct pipe_draw_info *info);
void softpipe_draw_stream_output(struct pipe_context *pipe, unsigned mode);
diff --git a/src/gallium/drivers/softpipe/sp_state_fs.c b/src/gallium/drivers/softpipe/sp_state_fs.c
index 3fbf1f25781..ded242d3dc5 100644
--- a/src/gallium/drivers/softpipe/sp_state_fs.c
+++ b/src/gallium/drivers/softpipe/sp_state_fs.c
@@ -195,6 +195,8 @@ softpipe_set_constant_buffer(struct pipe_context *pipe,
}
softpipe->mapped_constants[shader][index] = data;
+ softpipe->const_buffer_size[shader][index] = size;
+
softpipe->dirty |= SP_NEW_CONSTANTS;
}
diff --git a/src/gallium/drivers/softpipe/sp_state_vertex.c b/src/gallium/drivers/softpipe/sp_state_vertex.c
index 462f4d2655e..880a7c7cd26 100644
--- a/src/gallium/drivers/softpipe/sp_state_vertex.c
+++ b/src/gallium/drivers/softpipe/sp_state_vertex.c
@@ -88,3 +88,17 @@ softpipe_set_vertex_buffers(struct pipe_context *pipe,
draw_set_vertex_buffers(softpipe->draw, count, buffers);
}
+
+void
+softpipe_set_index_buffer(struct pipe_context *pipe,
+ const struct pipe_index_buffer *ib)
+{
+ struct softpipe_context *softpipe = softpipe_context(pipe);
+
+ if (ib)
+ memcpy(&softpipe->index_buffer, ib, sizeof(softpipe->index_buffer));
+ else
+ memset(&softpipe->index_buffer, 0, sizeof(softpipe->index_buffer));
+
+ /* TODO make this more like a state */
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 10:59:26 +0000