diff options
| -rw-r--r-- | src/gallium/drivers/r300/r300_chipset.c | 3 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.h | 9 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state.c | 76 |
3 files changed, 88 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_chipset.c b/src/gallium/drivers/r300/r300_chipset.c index f2dc8aedaad..494c9e54c02 100644 --- a/src/gallium/drivers/r300/r300_chipset.c +++ b/src/gallium/drivers/r300/r300_chipset.c @@ -340,4 +340,7 @@ void r300_parse_chipset(struct r300_capabilities* caps) /* XXX not an r300?! */ break; } + + /* Force off TCL for now */ + caps->has_tcl = FALSE; } diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 0d7ba581cc9..52ddfa1df95 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -79,6 +79,9 @@ struct r300_scissor_state { uint32_t scissor_bottom_right; /* R300_SC_SCISSORS_BR: 0x43e4 */ }; +struct r300_texture_state { +}; + #define R300_NEW_BLEND 0x0001 #define R300_NEW_BLEND_COLOR 0x0002 #define R300_NEW_DSA 0x0004 @@ -121,6 +124,8 @@ struct r300_context { struct r300_dsa_state* dsa_state; /* Fragment shader state. */ struct r300_fs_state* fs_state; + /* Framebuffer state. We currently don't need our own version of this. */ + struct pipe_framebuffer_state framebuffer_state; /* Rasterizer state. */ struct r300_rs_state* rs_state; /* Sampler states. */ @@ -128,6 +133,10 @@ struct r300_context { int sampler_count; /* Scissor state. */ struct r300_scissor_state* scissor_state; + /* Texture states. */ + struct r300_texture* textures[8]; + struct r300_texture_state* texture_states[8]; + int texture_count; /* Bitmask of dirty state objects. */ uint32_t dirty_state; /* Flag indicating whether or not the HW is dirty. */ diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 9d9a4ec2020..4f9d44bbfd7 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -195,6 +195,15 @@ static void r300_set_blend_color(struct pipe_context* pipe, r300->dirty_state |= R300_NEW_BLEND_COLOR; } +static void r300_set_clip_state(struct pipe_context* pipe, + const struct pipe_clip_state* state) +{ + struct r300_context* r300 = r300_context(pipe); + /* XXX Draw */ + draw_flush(r300->draw); + draw_set_clip_state(r300->draw, state); +} + static uint32_t translate_depth_stencil_function(int zs_func) { switch (zs_func) { case PIPE_FUNC_NEVER: @@ -358,6 +367,19 @@ static void r300_delete_dsa_state(struct pipe_context* pipe, FREE(state); } +static void + r300_set_framebuffer_state(struct pipe_context* pipe, + const struct pipe_framebuffer_state* state) +{ + struct r300_context* r300 = r300_context(pipe); + + draw_flush(r300->draw); + + r300->framebuffer_state = *state; + + /* XXX do we need to mark dirty state? */ +} + /* Create fragment shader state. */ static void* r300_create_fs_state(struct pipe_context* pipe, const struct pipe_shader_state* state) @@ -383,6 +405,12 @@ static void r300_delete_fs_state(struct pipe_context* pipe, void* state) FREE(state); } +static void r300_set_polygon_stipple(struct pipe_context* pipe, + const struct pipe_poly_stipple* state) +{ + /* XXX */ +} + #if 0 struct pipe_rasterizer_state { @@ -621,6 +649,36 @@ static void r300_delete_sampler_state(struct pipe_context* pipe, void* state) FREE(state); } +static void r300_set_sampler_textures(struct pipe_context* pipe, + unsigned count, + struct pipe_texture** texture) +{ + struct r300_context* r300 = r300_context(pipe); + int i; + + /* XXX magic num */ + if (count > 8) { + return; + } + + for (i = 0; i < count; i++) { + if (r300->textures[i] != (struct r300_texture*)texture[i]) { + pipe_texture_reference((struct pipe_texture**)&r300->textures[i], + texture[i]); + /* XXX NEW_TEXTURE instead? */ + r300->dirty_state |= (R300_NEW_SAMPLER << i); + } + } + + for (i = count; i < 8; i++) { + /* XXX also state change? */ + pipe_texture_reference((struct pipe_texture**)&r300->textures[i], + NULL); + } + + r300->texture_count = count; +} + static void r300_set_scissor_state(struct pipe_context* pipe, const struct pipe_scissor_state* state) { @@ -645,6 +703,14 @@ static void r300_set_scissor_state(struct pipe_context* pipe, r300->dirty_state |= R300_NEW_SCISSOR; } +static void r300_set_viewport_state(struct pipe_context* pipe, + const struct pipe_viewport_state* state) +{ + struct r300_context* r300 = r300_context(pipe); + /* XXX handing this off to Draw for now */ + draw_set_viewport_state(r300->draw, state); +} + static void* r300_create_vs_state(struct pipe_context* pipe, const struct pipe_shader_state* state) { @@ -674,14 +740,20 @@ void r300_init_state_functions(struct r300_context* r300) { r300->context.set_blend_color = r300_set_blend_color; + r300->context.set_clip_state = r300_set_clip_state; + r300->context.create_depth_stencil_alpha_state = r300_create_dsa_state; r300->context.bind_depth_stencil_alpha_state = r300_bind_dsa_state; r300->context.delete_depth_stencil_alpha_state = r300_delete_dsa_state; + r300->context.set_framebuffer_state = r300_set_framebuffer_state; + r300->context.create_fs_state = r300_create_fs_state; r300->context.bind_fs_state = r300_bind_fs_state; r300->context.delete_fs_state = r300_delete_fs_state; + r300->context.set_polygon_stipple = r300_set_polygon_stipple; + r300->context.create_rasterizer_state = r300_create_rs_state; r300->context.bind_rasterizer_state = r300_bind_rs_state; r300->context.delete_rasterizer_state = r300_delete_rs_state; @@ -690,8 +762,12 @@ void r300_init_state_functions(struct r300_context* r300) { r300->context.bind_sampler_states = r300_bind_sampler_states; r300->context.delete_sampler_state = r300_delete_sampler_state; + r300->context.set_sampler_textures = r300_set_sampler_textures; + r300->context.set_scissor_state = r300_set_scissor_state; + r300->context.set_viewport_state = r300_set_viewport_state; + r300->context.create_vs_state = r300_create_vs_state; r300->context.bind_vs_state = r300_bind_vs_state; r300->context.delete_vs_state = r300_delete_vs_state; |