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llvmpipe: added stencil ref values to jit context state

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This commit is contained in:
Brian Paul 2010-03-16 14:00:40 -06:00
parent 6379e47ebd
commit eee5114797
5 changed files with 48 additions and 19 deletions
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27
src/gallium/drivers/llvmpipe/lp_jit.c
View file

@ -91,17 +91,18 @@ lp_jit_init_globals(struct llvmpipe_screen *screen)
/* struct lp_jit_context */
{
LLVMTypeRef elem_types[8];
LLVMTypeRef elem_types[9];
LLVMTypeRef context_type;
elem_types[0] = LLVMPointerType(LLVMFloatType(), 0); /* constants */
elem_types[1] = LLVMFloatType(); /* alpha_ref_value */
elem_types[2] = LLVMFloatType(); /* scissor_xmin */
elem_types[3] = LLVMFloatType(); /* scissor_ymin */
elem_types[4] = LLVMFloatType(); /* scissor_xmax */
elem_types[5] = LLVMFloatType(); /* scissor_ymax */
elem_types[6] = LLVMPointerType(LLVMInt8Type(), 0); /* blend_color */
elem_types[7] = LLVMArrayType(texture_type, PIPE_MAX_SAMPLERS); /* textures */
elem_types[2] = LLVMArrayType(LLVMInt8Type(), 2); /* stencil_refs */
elem_types[3] = LLVMFloatType(); /* scissor_xmin */
elem_types[4] = LLVMFloatType(); /* scissor_ymin */
elem_types[5] = LLVMFloatType(); /* scissor_xmax */
elem_types[6] = LLVMFloatType(); /* scissor_ymax */
elem_types[7] = LLVMPointerType(LLVMInt8Type(), 0); /* blend_color */
elem_types[8] = LLVMArrayType(texture_type, PIPE_MAX_SAMPLERS); /* textures */
context_type = LLVMStructType(elem_types, Elements(elem_types), 0);
@ -109,16 +110,18 @@ lp_jit_init_globals(struct llvmpipe_screen *screen)
screen->target, context_type, 0);
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, alpha_ref_value,
screen->target, context_type, 1);
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_xmin,
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, stencil_ref,
screen->target, context_type, 2);
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_ymin,
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_xmin,
screen->target, context_type, 3);
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_xmax,
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_ymin,
screen->target, context_type, 4);
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_ymax,
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_xmax,
screen->target, context_type, 5);
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, blend_color,
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_ymax,
screen->target, context_type, 6);
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, blend_color,
screen->target, context_type, 7);
LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, textures,
screen->target, context_type,
LP_JIT_CONTEXT_TEXTURES_INDEX);

17
src/gallium/drivers/llvmpipe/lp_jit.h
View file

@ -84,6 +84,8 @@ struct lp_jit_context
float alpha_ref_value;
ubyte stencil_ref[2];
/** floats, not ints */
float scissor_xmin, scissor_ymin, scissor_xmax, scissor_ymax;
@ -100,22 +102,25 @@ struct lp_jit_context
#define lp_jit_context_alpha_ref_value(_builder, _ptr) \
lp_build_struct_get(_builder, _ptr, 1, "alpha_ref_value")
#define lp_jit_context_stencil_ref_value(_builder, _ptr) \
lp_build_struct_get(_builder, _ptr, 2, "stencil_ref_values")
#define lp_jit_context_scissor_xmin_value(_builder, _ptr) \
lp_build_struct_get(_builder, _ptr, 2, "scissor_xmin")
lp_build_struct_get(_builder, _ptr, 3, "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, 4, "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, 5, "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, 6, "scissor_ymax")
#define lp_jit_context_blend_color(_builder, _ptr) \
lp_build_struct_get(_builder, _ptr, 6, "blend_color")
lp_build_struct_get(_builder, _ptr, 7, "blend_color")
#define LP_JIT_CONTEXT_TEXTURES_INDEX 7
#define LP_JIT_CONTEXT_TEXTURES_INDEX 8
#define lp_jit_context_textures(_builder, _ptr) \
lp_build_struct_get_ptr(_builder, _ptr, LP_JIT_CONTEXT_TEXTURES_INDEX, "textures")

14
src/gallium/drivers/llvmpipe/lp_setup.c
View file

@ -401,6 +401,20 @@ lp_setup_set_alpha_ref_value( struct lp_setup_context *setup,
}
}
void
lp_setup_set_stencil_ref_values( struct lp_setup_context *setup,
const ubyte refs[2] )
{
LP_DBG(DEBUG_SETUP, "%s %d %d\n", __FUNCTION__, refs[0], refs[1]);
if (setup->fs.current.jit_context.stencil_ref[0] != refs[0] ||
setup->fs.current.jit_context.stencil_ref[1] != refs[1]) {
setup->fs.current.jit_context.stencil_ref[0] = refs[0];
setup->fs.current.jit_context.stencil_ref[1] = refs[1];
setup->dirty |= LP_SETUP_NEW_FS;
}
}
void
lp_setup_set_blend_color( struct lp_setup_context *setup,
const struct pipe_blend_color *blend_color )

4
src/gallium/drivers/llvmpipe/lp_setup.h
View file

@ -112,6 +112,10 @@ void
lp_setup_set_alpha_ref_value( struct lp_setup_context *setup,
float alpha_ref_value );
void
lp_setup_set_stencil_ref_values( struct lp_setup_context *setup,
const ubyte refs[2] );
void
lp_setup_set_blend_color( struct lp_setup_context *setup,
const struct pipe_blend_color *blend_color );

5
src/gallium/drivers/llvmpipe/lp_state_derived.c
View file

@ -174,9 +174,12 @@ void llvmpipe_update_derived( struct llvmpipe_context *llvmpipe )
if (llvmpipe->dirty & LP_NEW_SCISSOR)
lp_setup_set_scissor(llvmpipe->setup, &llvmpipe->scissor);
if (llvmpipe->dirty & LP_NEW_DEPTH_STENCIL_ALPHA)
if (llvmpipe->dirty & LP_NEW_DEPTH_STENCIL_ALPHA) {
lp_setup_set_alpha_ref_value(llvmpipe->setup,
llvmpipe->depth_stencil->alpha.ref_value);
lp_setup_set_stencil_ref_values(llvmpipe->setup,
llvmpipe->stencil_ref.ref_value);
}
if (llvmpipe->dirty & LP_NEW_CONSTANTS)
lp_setup_set_fs_constants(llvmpipe->setup,