diff options
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_jit.h')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_jit.h | 51 |
1 files changed, 41 insertions, 10 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_jit.h b/src/gallium/drivers/llvmpipe/lp_jit.h index 13167ae3bf4..4930ff02e6b 100644 --- a/src/gallium/drivers/llvmpipe/lp_jit.h +++ b/src/gallium/drivers/llvmpipe/lp_jit.h @@ -84,6 +84,8 @@ struct lp_jit_context float alpha_ref_value; + uint32_t stencil_ref_front, stencil_ref_back; + /** floats, not ints */ float scissor_xmin, scissor_ymin, scissor_xmax, scissor_ymax; @@ -94,37 +96,66 @@ struct lp_jit_context }; +/** + * These enum values must match the position of the fields in the + * lp_jit_context struct above. + */ +enum { + LP_JIT_CTX_CONSTANTS = 0, + LP_JIT_CTX_ALPHA_REF, + LP_JIT_CTX_STENCIL_REF_FRONT, + LP_JIT_CTX_STENCIL_REF_BACK, + LP_JIT_CTX_SCISSOR_XMIN, + LP_JIT_CTX_SCISSOR_YMIN, + LP_JIT_CTX_SCISSOR_XMAX, + LP_JIT_CTX_SCISSOR_YMAX, + LP_JIT_CTX_BLEND_COLOR, + LP_JIT_CTX_TEXTURES, + LP_JIT_CTX_COUNT +}; + + #define lp_jit_context_constants(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 0, "constants") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_CONSTANTS, "constants") #define lp_jit_context_alpha_ref_value(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 1, "alpha_ref_value") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_ALPHA_REF, "alpha_ref_value") + +#define lp_jit_context_stencil_ref_front_value(_builder, _ptr) \ + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_STENCIL_REF_FRONT, "stencil_ref_front") + +#define lp_jit_context_stencil_ref_back_value(_builder, _ptr) \ + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_STENCIL_REF_BACK, "stencil_ref_back") #define lp_jit_context_scissor_xmin_value(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 2, "scissor_xmin") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_SCISSOR_XMIN, "scissor_xmin") #define lp_jit_context_scissor_ymin_value(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 3, "scissor_ymin") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_SCISSOR_YMIN, "scissor_ymin") #define lp_jit_context_scissor_xmax_value(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 4, "scissor_xmax") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_SCISSOR_XMAX, "scissor_xmax") #define lp_jit_context_scissor_ymax_value(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 5, "scissor_ymax") + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_SCISSOR_YMAX, "scissor_ymax") #define lp_jit_context_blend_color(_builder, _ptr) \ - lp_build_struct_get(_builder, _ptr, 6, "blend_color") - -#define LP_JIT_CONTEXT_TEXTURES_INDEX 7 + lp_build_struct_get(_builder, _ptr, LP_JIT_CTX_BLEND_COLOR, "blend_color") #define lp_jit_context_textures(_builder, _ptr) \ - lp_build_struct_get_ptr(_builder, _ptr, LP_JIT_CONTEXT_TEXTURES_INDEX, "textures") + lp_build_struct_get_ptr(_builder, _ptr, LP_JIT_CONTEXT_TEXTURES, "textures") + + +/** Indexes into jit_function[] array */ +#define RAST_WHOLE 0 +#define RAST_EDGE_TEST 1 typedef void (*lp_jit_frag_func)(const struct lp_jit_context *context, uint32_t x, uint32_t y, + float facing, const void *a0, const void *dadx, const void *dady, |