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Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_context.h')
-rw-r--r--src/mesa/drivers/dri/r300/r300_context.h258
1 files changed, 112 insertions, 146 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index 602f86ba66..026c33c67c 100644
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -37,24 +37,19 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef __R300_CONTEXT_H__
#define __R300_CONTEXT_H__
-#include "tnl/t_vertex.h"
#include "drm.h"
#include "radeon_drm.h"
#include "dri_util.h"
-#include "texmem.h"
#include "radeon_common.h"
-#include "main/macros.h"
#include "main/mtypes.h"
-#include "main/colormac.h"
+#include "shader/prog_instruction.h"
struct r300_context;
typedef struct r300_context r300ContextRec;
typedef struct r300_context *r300ContextPtr;
-#include "main/mm.h"
-
/* From http://gcc. gnu.org/onlinedocs/gcc-3.2.3/gcc/Variadic-Macros.html .
I suppose we could inline this and use macro to fetch out __LINE__ and stuff in case we run into trouble
with other compilers ... GLUE!
@@ -72,8 +67,6 @@ typedef struct r300_context *r300ContextPtr;
}
#include "r300_vertprog.h"
-#include "r500_fragprog.h"
-
/* The blit width for texture uploads
@@ -81,9 +74,6 @@ typedef struct r300_context *r300ContextPtr;
#define R300_BLIT_WIDTH_BYTES 1024
#define R300_MAX_TEXTURE_UNITS 8
-struct r300_texture_state {
- int tc_count; /* number of incoming texture coordinates from VAP */
-};
#define R300_VPT_CMD_0 0
@@ -126,9 +116,11 @@ struct r300_texture_state {
#define R300_GB_MISC_MSPOS_0 1
#define R300_GB_MISC_MSPOS_1 2
#define R300_GB_MISC_TILE_CONFIG 3
-#define R300_GB_MISC_SELECT 4
-#define R300_GB_MISC_AA_CONFIG 5
-#define R300_GB_MISC_CMDSIZE 6
+#define R300_GB_MISC_CMDSIZE 4
+#define R300_GB_MISC2_CMD_0 0
+#define R300_GB_MISC2_SELECT 1
+#define R300_GB_MISC2_AA_CONFIG 2
+#define R300_GB_MISC2_CMDSIZE 3
#define R300_TXE_CMD_0 0
#define R300_TXE_ENABLE 1
@@ -303,7 +295,7 @@ struct r300_texture_state {
struct r300_hw_state {
struct radeon_state_atom vpt; /* viewport (1D98) */
struct radeon_state_atom vap_cntl;
- struct radeon_state_atom vap_index_offset; /* 0x208c r5xx only */
+ struct radeon_state_atom vap_index_offset; /* 0x208c r5xx only */
struct radeon_state_atom vof; /* VAP output format register 0x2090 */
struct radeon_state_atom vte; /* (20B0) */
struct radeon_state_atom vap_vf_max_vtx_indx; /* Maximum Vertex Indx Clamp (2134) */
@@ -317,6 +309,7 @@ struct r300_hw_state {
struct radeon_state_atom pvs; /* pvs_cntl (22D0) */
struct radeon_state_atom gb_enable; /* (4008) */
struct radeon_state_atom gb_misc; /* Multisampling position shifts ? (4010) */
+ struct radeon_state_atom gb_misc2; /* Multisampling position shifts ? (4010) */
struct radeon_state_atom ga_point_s0; /* S Texture Coordinate of Vertex 0 for Point texture stuffing (LLC) (4200) */
struct radeon_state_atom ga_triangle_stipple; /* (4214) */
struct radeon_state_atom ps; /* pointsize (421C) */
@@ -324,6 +317,7 @@ struct r300_hw_state {
struct radeon_state_atom lcntl; /* line control */
struct radeon_state_atom ga_line_stipple; /* (4260) */
struct radeon_state_atom shade;
+ struct radeon_state_atom shade2;
struct radeon_state_atom polygon_mode;
struct radeon_state_atom fogp; /* fog parameters (4294) */
struct radeon_state_atom ga_soft_reset; /* (429C) */
@@ -361,7 +355,7 @@ struct r300_hw_state {
struct radeon_state_atom zstencil_format;
struct radeon_state_atom zb; /* z buffer (4F20) */
struct radeon_state_atom zb_depthclearvalue; /* (4F28) */
- struct radeon_state_atom unk4F30; /* (4F30) */
+ struct radeon_state_atom zb_zmask; /* (4F30) */
struct radeon_state_atom zb_hiz_offset; /* (4F44) */
struct radeon_state_atom zb_hiz_pitch; /* (4F54) */
@@ -405,73 +399,55 @@ struct r300_hw_state {
#define STATE_R300_WINDOW_DIMENSION (STATE_INTERNAL_DRIVER+0)
#define STATE_R300_TEXRECT_FACTOR (STATE_INTERNAL_DRIVER+1)
-struct r300_vertex_shader_fragment {
- int length;
- union {
- GLuint d[VSF_MAX_FRAGMENT_LENGTH];
- float f[VSF_MAX_FRAGMENT_LENGTH];
- GLuint i[VSF_MAX_FRAGMENT_LENGTH];
- } body;
-};
-
-struct r300_vertex_shader_state {
- struct r300_vertex_shader_fragment program;
-};
-
-extern int hw_tcl_on;
-
#define COLOR_IS_RGBA
#define TAG(x) r300##x
#include "tnl_dd/t_dd_vertex.h"
#undef TAG
-//#define CURRENT_VERTEX_SHADER(ctx) (ctx->VertexProgram._Current)
-#define CURRENT_VERTEX_SHADER(ctx) (R300_CONTEXT(ctx)->selected_vp)
-
-/* Should but doesnt work */
-//#define CURRENT_VERTEX_SHADER(ctx) (R300_CONTEXT(ctx)->curr_vp)
-
-/* r300_vertex_shader_state and r300_vertex_program should probably be merged together someday.
- * Keeping them them seperate for now should ensure fixed pipeline keeps functioning properly.
- */
-
-struct r300_vertex_program_key {
- GLuint InputsRead;
- GLuint OutputsWritten;
- GLuint OutputsAdded;
-};
-
struct r300_vertex_program {
struct r300_vertex_program *next;
- struct r300_vertex_program_key key;
- int translated;
- struct r300_vertex_shader_fragment program;
+ struct r300_vertex_program_key {
+ GLuint InputsRead;
+ GLuint OutputsWritten;
+ GLuint OutputsAdded;
+ } key;
+
+ struct r300_vertex_shader_hw_code {
+ int length;
+ union {
+ GLuint d[VSF_MAX_FRAGMENT_LENGTH];
+ float f[VSF_MAX_FRAGMENT_LENGTH];
+ } body;
+ } hw_code;
+
+ GLboolean translated;
+ GLboolean error;
int pos_end;
int num_temporaries; /* Number of temp vars used by program */
int wpos_idx;
int inputs[VERT_ATTRIB_MAX];
int outputs[VERT_RESULT_MAX];
- int native;
- int ref_count;
- int use_ref_count;
};
struct r300_vertex_program_cont {
struct gl_vertex_program mesa_program; /* Must be first */
- struct r300_vertex_shader_fragment params;
struct r300_vertex_program *progs;
};
-#define PFS_MAX_ALU_INST 64
-#define PFS_MAX_TEX_INST 64
-#define PFS_MAX_TEX_INDIRECT 4
-#define PFS_NUM_TEMP_REGS 32
-#define PFS_NUM_CONST_REGS 16
+#define R300_PFS_MAX_ALU_INST 64
+#define R300_PFS_MAX_TEX_INST 32
+#define R300_PFS_MAX_TEX_INDIRECT 4
+#define R300_PFS_NUM_TEMP_REGS 32
+#define R300_PFS_NUM_CONST_REGS 32
-struct r300_pfs_compile_state;
+#define R500_PFS_MAX_INST 512
+#define R500_PFS_NUM_TEMP_REGS 128
+#define R500_PFS_NUM_CONST_REGS 256
+struct r300_pfs_compile_state;
+struct r500_pfs_compile_state;
/**
* Stores state that influences the compilation of a fragment program.
@@ -514,7 +490,7 @@ struct r300_fragment_program_node {
struct r300_fragment_program_code {
struct {
int length; /**< total # of texture instructions used */
- GLuint inst[PFS_MAX_TEX_INST];
+ GLuint inst[R300_PFS_MAX_TEX_INST];
} tex;
struct {
@@ -524,7 +500,7 @@ struct r300_fragment_program_code {
GLuint inst1;
GLuint inst2;
GLuint inst3;
- } inst[PFS_MAX_ALU_INST];
+ } inst[R300_PFS_MAX_ALU_INST];
} alu;
struct r300_fragment_program_node node[4];
@@ -535,53 +511,12 @@ struct r300_fragment_program_code {
* Remember which program register a given hardware constant
* belongs to.
*/
- struct prog_src_register constant[PFS_NUM_CONST_REGS];
+ struct prog_src_register constant[R300_PFS_NUM_CONST_REGS];
int const_nr;
int max_temp_idx;
};
-/**
- * Store everything about a fragment program that is needed
- * to render with that program.
- */
-struct r300_fragment_program {
- struct gl_fragment_program mesa_program;
-
- GLboolean translated;
- GLboolean error;
-
- struct r300_fragment_program_external_state state;
- struct r300_fragment_program_code code;
-
- GLboolean WritesDepth;
- GLuint optimization;
-};
-
-struct r500_pfs_compile_state;
-
-struct r500_fragment_program_external_state {
- struct {
- /**
- * If the sampler is used as a shadow sampler,
- * this field is:
- * 0 - GL_LUMINANCE
- * 1 - GL_INTENSITY
- * 2 - GL_ALPHA
- * depending on the depth texture mode.
- */
- GLuint depth_texture_mode : 2;
-
- /**
- * If the sampler is used as a shadow sampler,
- * this field is (texture_compare_func - GL_NEVER).
- * [e.g. if compare function is GL_LEQUAL, this field is 3]
- *
- * Otherwise, this field is 0.
- */
- GLuint texture_compare_func : 3;
- } unit[16];
-};
struct r500_fragment_program_code {
struct {
@@ -591,7 +526,7 @@ struct r500_fragment_program_code {
GLuint inst3;
GLuint inst4;
GLuint inst5;
- } inst[512];
+ } inst[R500_PFS_MAX_INST];
int inst_offset;
int inst_end;
@@ -600,47 +535,41 @@ struct r500_fragment_program_code {
* Remember which program register a given hardware constant
* belongs to.
*/
- struct prog_src_register constant[PFS_NUM_CONST_REGS];
+ struct prog_src_register constant[R500_PFS_NUM_CONST_REGS];
int const_nr;
int max_temp_idx;
};
-struct r500_fragment_program {
- struct gl_fragment_program mesa_program;
+/**
+* Store everything about a fragment program that is needed
+* to render with that program.
+*/
+struct r300_fragment_program {
+ struct gl_fragment_program Base;
- GLcontext *ctx;
GLboolean translated;
GLboolean error;
- struct r500_fragment_program_external_state state;
- struct r500_fragment_program_code code;
+ struct r300_fragment_program_external_state state;
+ union rX00_fragment_program_code {
+ struct r300_fragment_program_code r300;
+ struct r500_fragment_program_code r500;
+ } code;
GLboolean writes_depth;
-
GLuint optimization;
};
-#define R300_MAX_AOS_ARRAYS 16
-
-#define REG_COORDS 0
-#define REG_COLOR0 1
-#define REG_TEX0 2
-
-struct r300_state {
- struct r300_texture_state texture;
- int sw_tcl_inputs[VERT_ATTRIB_MAX];
- struct r300_vertex_shader_state vertex_shader;
-
-
- DECLARE_RENDERINPUTS(render_inputs_bitset); /* actual render inputs that R300 was configured for.
- They are the same as tnl->render_inputs for fixed pipeline */
-
+struct r300_fragment_program_compiler {
+ r300ContextPtr r300;
+ struct r300_fragment_program *fp;
+ union rX00_fragment_program_code *code;
+ struct gl_program *program;
};
-#define R300_FALLBACK_NONE 0
-#define R300_FALLBACK_TCL 1
-#define R300_FALLBACK_RAST 2
+#define R300_MAX_AOS_ARRAYS 16
+
/* r300_swtcl.c
*/
@@ -654,18 +583,44 @@ struct r300_swtcl_info {
* Offset of the 3UB specular color data within a hardware (swtcl) vertex.
*/
GLuint specoffset;
+};
- struct vertex_attribute{
- GLuint attr;
- GLubyte format;
- GLubyte dst_loc;
- GLuint swizzle;
- GLubyte write_mask;
- } vert_attrs[VERT_ATTRIB_MAX];
+struct r300_vtable {
+ void (* SetupRSUnit)(GLcontext *ctx);
+ void (* SetupFragmentShaderTextures)(GLcontext *ctx, int *tmu_mappings);
+ GLboolean (* BuildFragmentProgramHwCode)(struct r300_fragment_program_compiler *compiler);
+ void (* FragmentProgramDump)(union rX00_fragment_program_code *code);
+ void (* SetupPixelShader)(GLcontext *ctx);
+};
- GLubyte vertex_attr_count;
+struct r300_vertex_buffer {
+ struct vertex_attribute {
+ /* generic */
+ GLubyte element;
+ GLvoid *data;
+ GLboolean free_needed;
+ GLuint stride;
+ GLuint dwords;
+ GLubyte size; /* number of components */
+
+ /* hw specific */
+ uint32_t data_type:4;
+ uint32_t dst_loc:5;
+ uint32_t _signed:1;
+ uint32_t normalize:1;
+ uint32_t swizzle:12;
+ uint32_t write_mask:4;
+ } attribs[VERT_ATTRIB_MAX];
+
+ GLubyte num_attribs;
};
+struct r300_index_buffer {
+ GLvoid *ptr;
+ GLboolean is_32bit;
+ GLboolean free_needed;
+ GLuint count;
+};
/**
* \brief R300 context structure.
@@ -673,10 +628,10 @@ struct r300_swtcl_info {
struct r300_context {
struct radeon_context radeon; /* parent class, must be first */
+ struct r300_vtable vtbl;
+
struct r300_hw_state hw;
- struct r300_state state;
- struct gl_vertex_program *curr_vp;
struct r300_vertex_program *selected_vp;
/* Vertex buffers
@@ -684,10 +639,22 @@ struct r300_context {
GLvector4f dummy_attrib[_TNL_ATTRIB_MAX];
GLvector4f *temp_attrib[_TNL_ATTRIB_MAX];
- GLboolean disable_lowimpact_fallback;
-
+ struct r300_options {
+ uint32_t conformance_mode:1;
+ uint32_t hw_tcl_enabled:1;
+ uint32_t s3tc_force_enabled:1;
+ uint32_t s3tc_force_disabled:1;
+ uint32_t stencil_two_side_disabled:1;
+ } options;
+
struct r300_swtcl_info swtcl;
+ struct r300_vertex_buffer vbuf;
+ struct r300_index_buffer ind_buf;
GLboolean vap_flush_needed;
+
+ uint32_t fallback;
+
+ DECLARE_RENDERINPUTS(render_inputs_bitset);
};
#define R300_CONTEXT(ctx) ((r300ContextPtr)(ctx->DriverCtx))
@@ -703,10 +670,9 @@ extern int r300VertexProgUpdateParams(GLcontext * ctx,
struct r300_vertex_program_cont *vp,
float *dst);
-#define RADEON_D_CAPTURE 0
-#define RADEON_D_PLAYBACK 1
-#define RADEON_D_PLAYBACK_RAW 2
-#define RADEON_D_T 3
+extern void r300InitShaderFunctions(r300ContextPtr r300);
+
+extern void r300InitDraw(GLcontext *ctx);
#define r300PackFloat32 radeonPackFloat32
#define r300PackFloat24 radeonPackFloat24
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-11 23:23:36 +0000