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Diffstat (limited to 'src/gallium/drivers/r600/r600_shader.c')
-rw-r--r--src/gallium/drivers/r600/r600_shader.c89
1 files changed, 41 insertions, 48 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index 949191a952a..7ecab7bbf4f 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -58,52 +58,6 @@ issued in the w slot as well.
The compiler must issue the source argument to slots z, y, and x
*/
-static int r600_pipe_shader(struct pipe_context *ctx, struct r600_pipe_shader *shader)
-{
- struct r600_context *rctx = (struct r600_context *)ctx;
- struct r600_shader *rshader = &shader->shader;
- uint32_t *ptr;
- int i;
-
- /* copy new shader */
- if (shader->bo == NULL) {
- shader->bo = (struct r600_resource*)
- pipe_buffer_create(ctx->screen, PIPE_BIND_CUSTOM, PIPE_USAGE_IMMUTABLE, rshader->bc.ndw * 4);
- if (shader->bo == NULL) {
- return -ENOMEM;
- }
- ptr = r600_buffer_mmap_sync_with_rings(rctx, shader->bo, PIPE_TRANSFER_WRITE);
- if (R600_BIG_ENDIAN) {
- for (i = 0; i < rshader->bc.ndw; ++i) {
- ptr[i] = bswap_32(rshader->bc.bytecode[i]);
- }
- } else {
- memcpy(ptr, rshader->bc.bytecode, rshader->bc.ndw * sizeof(*ptr));
- }
- rctx->ws->buffer_unmap(shader->bo->cs_buf);
- }
- /* build state */
- switch (rshader->processor_type) {
- case TGSI_PROCESSOR_VERTEX:
- if (rctx->chip_class >= EVERGREEN) {
- evergreen_pipe_shader_vs(ctx, shader);
- } else {
- r600_pipe_shader_vs(ctx, shader);
- }
- break;
- case TGSI_PROCESSOR_FRAGMENT:
- if (rctx->chip_class >= EVERGREEN) {
- evergreen_pipe_shader_ps(ctx, shader);
- } else {
- r600_pipe_shader_ps(ctx, shader);
- }
- break;
- default:
- return -EINVAL;
- }
- return 0;
-}
-
static int r600_shader_from_tgsi(struct r600_screen *rscreen,
struct r600_pipe_shader *pipeshader,
struct r600_shader_key key);
@@ -161,7 +115,8 @@ int r600_pipe_shader_create(struct pipe_context *ctx,
{
struct r600_context *rctx = (struct r600_context *)ctx;
struct r600_pipe_shader_selector *sel = shader->selector;
- int r;
+ int r, i;
+ uint32_t *ptr;
bool dump = r600_can_dump_shader(rctx->screen, tgsi_get_processor_type(sel->tokens));
shader->shader.bc.isa = rctx->isa;
@@ -190,7 +145,45 @@ int r600_pipe_shader_create(struct pipe_context *ctx,
fprintf(stderr, "______________________________________________________________\n");
}
- return r600_pipe_shader(ctx, shader);
+
+ /* Store the shader in a buffer. */
+ if (shader->bo == NULL) {
+ shader->bo = (struct r600_resource*)
+ pipe_buffer_create(ctx->screen, PIPE_BIND_CUSTOM, PIPE_USAGE_IMMUTABLE, shader->shader.bc.ndw * 4);
+ if (shader->bo == NULL) {
+ return -ENOMEM;
+ }
+ ptr = r600_buffer_mmap_sync_with_rings(rctx, shader->bo, PIPE_TRANSFER_WRITE);
+ if (R600_BIG_ENDIAN) {
+ for (i = 0; i < shader->shader.bc.ndw; ++i) {
+ ptr[i] = bswap_32(shader->shader.bc.bytecode[i]);
+ }
+ } else {
+ memcpy(ptr, shader->shader.bc.bytecode, shader->shader.bc.ndw * sizeof(*ptr));
+ }
+ rctx->ws->buffer_unmap(shader->bo->cs_buf);
+ }
+
+ /* Build state. */
+ switch (shader->shader.processor_type) {
+ case TGSI_PROCESSOR_VERTEX:
+ if (rctx->chip_class >= EVERGREEN) {
+ evergreen_update_vs_state(ctx, shader);
+ } else {
+ r600_update_vs_state(ctx, shader);
+ }
+ break;
+ case TGSI_PROCESSOR_FRAGMENT:
+ if (rctx->chip_class >= EVERGREEN) {
+ evergreen_update_ps_state(ctx, shader);
+ } else {
+ r600_update_ps_state(ctx, shader);
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
}
void r600_pipe_shader_destroy(struct pipe_context *ctx, struct r600_pipe_shader *shader)