AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

r600: add create/bind/delete shader hooks for tessellation

Browse Source 
This hooks up the gallium API for the tessellation shaders.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2015-11-30 10:53:58 +10:00
parent 797012bb67
commit 9f86741863
1 changed files with 59 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gallium/drivers/r600/r600_state_common.c
+59
View File
@@ -893,6 +893,18 @@ static void *r600_create_gs_state(struct pipe_context *ctx,
return r600_create_shader_state(ctx, state, PIPE_SHADER_GEOMETRY);
}
static void *r600_create_tcs_state(struct pipe_context *ctx,
const struct pipe_shader_state *state)
{
return r600_create_shader_state(ctx, state, PIPE_SHADER_TESS_CTRL);
}
static void *r600_create_tes_state(struct pipe_context *ctx,
const struct pipe_shader_state *state)
{
return r600_create_shader_state(ctx, state, PIPE_SHADER_TESS_EVAL);
}
static void r600_bind_ps_state(struct pipe_context *ctx, void *state)
{
struct r600_context *rctx = (struct r600_context *)ctx;
@@ -925,6 +937,24 @@ static void r600_bind_gs_state(struct pipe_context *ctx, void *state)
rctx->b.streamout.stride_in_dw = rctx->gs_shader->so.stride;
}
static void r600_bind_tcs_state(struct pipe_context *ctx, void *state)
{
struct r600_context *rctx = (struct r600_context *)ctx;
rctx->tcs_shader = (struct r600_pipe_shader_selector *)state;
}
static void r600_bind_tes_state(struct pipe_context *ctx, void *state)
{
struct r600_context *rctx = (struct r600_context *)ctx;
rctx->tes_shader = (struct r600_pipe_shader_selector *)state;
if (!state)
return;
rctx->b.streamout.stride_in_dw = rctx->tes_shader->so.stride;
}
static void r600_delete_shader_selector(struct pipe_context *ctx,
struct r600_pipe_shader_selector *sel)
{
@@ -978,6 +1008,29 @@ static void r600_delete_gs_state(struct pipe_context *ctx, void *state)
r600_delete_shader_selector(ctx, sel);
}
static void r600_delete_tcs_state(struct pipe_context *ctx, void *state)
{
struct r600_context *rctx = (struct r600_context *)ctx;
struct r600_pipe_shader_selector *sel = (struct r600_pipe_shader_selector *)state;
if (rctx->tcs_shader == sel) {
rctx->tcs_shader = NULL;
}
r600_delete_shader_selector(ctx, sel);
}
static void r600_delete_tes_state(struct pipe_context *ctx, void *state)
{
struct r600_context *rctx = (struct r600_context *)ctx;
struct r600_pipe_shader_selector *sel = (struct r600_pipe_shader_selector *)state;
if (rctx->tes_shader == sel) {
rctx->tes_shader = NULL;
}
r600_delete_shader_selector(ctx, sel);
}
void r600_constant_buffers_dirty(struct r600_context *rctx, struct r600_constbuf_state *state)
{
@@ -2674,6 +2727,8 @@ void r600_init_common_state_functions(struct r600_context *rctx)
rctx->b.b.create_fs_state = r600_create_ps_state;
rctx->b.b.create_vs_state = r600_create_vs_state;
rctx->b.b.create_gs_state = r600_create_gs_state;
rctx->b.b.create_tcs_state = r600_create_tcs_state;
rctx->b.b.create_tes_state = r600_create_tes_state;
rctx->b.b.create_vertex_elements_state = r600_create_vertex_fetch_shader;
rctx->b.b.bind_blend_state = r600_bind_blend_state;
rctx->b.b.bind_depth_stencil_alpha_state = r600_bind_dsa_state;
@@ -2683,6 +2738,8 @@ void r600_init_common_state_functions(struct r600_context *rctx)
rctx->b.b.bind_vertex_elements_state = r600_bind_vertex_elements;
rctx->b.b.bind_vs_state = r600_bind_vs_state;
rctx->b.b.bind_gs_state = r600_bind_gs_state;
rctx->b.b.bind_tcs_state = r600_bind_tcs_state;
rctx->b.b.bind_tes_state = r600_bind_tes_state;
rctx->b.b.delete_blend_state = r600_delete_blend_state;
rctx->b.b.delete_depth_stencil_alpha_state = r600_delete_dsa_state;
rctx->b.b.delete_fs_state = r600_delete_ps_state;
@@ -2691,6 +2748,8 @@ void r600_init_common_state_functions(struct r600_context *rctx)
rctx->b.b.delete_vertex_elements_state = r600_delete_vertex_elements;
rctx->b.b.delete_vs_state = r600_delete_vs_state;
rctx->b.b.delete_gs_state = r600_delete_gs_state;
rctx->b.b.delete_tcs_state = r600_delete_tcs_state;
rctx->b.b.delete_tes_state = r600_delete_tes_state;
rctx->b.b.set_blend_color = r600_set_blend_color;
rctx->b.b.set_clip_state = r600_set_clip_state;
rctx->b.b.set_constant_buffer = r600_set_constant_buffer;