#define LP_JIT_H
-#include "lp_bld_struct.h"
+#include "gallivm/lp_bld_struct.h"
+
+#include "pipe/p_state.h"
-struct tgsi_sampler;
struct llvmpipe_screen;
+struct lp_jit_texture
+{
+ uint32_t width;
+ uint32_t height;
+ uint32_t stride;
+ const void *data;
+};
+
+
+enum {
+ LP_JIT_TEXTURE_WIDTH = 0,
+ LP_JIT_TEXTURE_HEIGHT,
+ LP_JIT_TEXTURE_STRIDE,
+ LP_JIT_TEXTURE_DATA
+};
+
+
+
/**
* This structure is passed directly to the generated fragment shader.
*
{
const float *constants;
- struct tgsi_sampler **samplers;
-
- /* TODO: alpha reference value */
float alpha_ref_value;
- /* TODO: blend constant color */
+ /** floats, not ints */
+ float scissor_xmin, scissor_ymin, scissor_xmax, scissor_ymax;
+
+ /* FIXME: store (also?) in floats */
uint8_t *blend_color;
+
+ struct lp_jit_texture textures[PIPE_MAX_SAMPLERS];
};
#define lp_jit_context_constants(_builder, _ptr) \
lp_build_struct_get(_builder, _ptr, 0, "constants")
-#define lp_jit_context_samplers(_builder, _ptr) \
- lp_build_struct_get(_builder, _ptr, 1, "samplers")
-
#define lp_jit_context_alpha_ref_value(_builder, _ptr) \
- lp_build_struct_get(_builder, _ptr, 2, "alpha_ref_value")
+ lp_build_struct_get(_builder, _ptr, 1, "alpha_ref_value")
+
+#define lp_jit_context_scissor_xmin_value(_builder, _ptr) \
+ lp_build_struct_get(_builder, _ptr, 2, "scissor_xmin")
+
+#define lp_jit_context_scissor_ymin_value(_builder, _ptr) \
+ lp_build_struct_get(_builder, _ptr, 3, "scissor_ymin")
+
+#define lp_jit_context_scissor_xmax_value(_builder, _ptr) \
+ lp_build_struct_get(_builder, _ptr, 4, "scissor_xmax")
+
+#define lp_jit_context_scissor_ymax_value(_builder, _ptr) \
+ lp_build_struct_get(_builder, _ptr, 5, "scissor_ymax")
#define lp_jit_context_blend_color(_builder, _ptr) \
- lp_build_struct_get(_builder, _ptr, 3, "blend_color")
+ lp_build_struct_get(_builder, _ptr, 6, "blend_color")
+
+#define LP_JIT_CONTEXT_TEXTURES_INDEX 7
+
+#define lp_jit_context_textures(_builder, _ptr) \
+ lp_build_struct_get_ptr(_builder, _ptr, LP_JIT_CONTEXT_TEXTURES_INDEX, "textures")
typedef void
-(*lp_jit_frag_func)(struct lp_jit_context *context,
+(*lp_jit_frag_func)(const struct lp_jit_context *context,
uint32_t x,
uint32_t y,
const void *a0,
const void *dadx,
const void *dady,
- uint32_t *mask,
- void *color,
- void *depth);
-
-void PIPE_CDECL
-lp_fetch_texel_soa( struct tgsi_sampler **samplers,
- uint32_t unit,
- float *store );
+ uint8_t **color,
+ void *depth,
+ const int32_t c1,
+ const int32_t c2,
+ const int32_t c3,
+ const int32_t *step1,
+ const int32_t *step2,
+ const int32_t *step3);
void