#include "r300_swtcl.h"
#include "r300_emit.h"
#include "r300_tex.h"
+#include "r300_render.h"
#define EMIT_ATTR( ATTR, STYLE ) \
do { \
rmesa->radeon.swtcl.vertex_attr_count++; \
} while (0)
-#define ADD_ATTR(_attr, _format, _dst_loc, _swizzle, _write_mask) \
+#define ADD_ATTR(_attr, _format, _dst_loc, _swizzle, _write_mask, _normalize) \
do { \
- attrs[num_attrs].attr = (_attr); \
- attrs[num_attrs].format = (_format); \
+ attrs[num_attrs].element = (_attr); \
+ attrs[num_attrs].data_type = (_format); \
attrs[num_attrs].dst_loc = (_dst_loc); \
attrs[num_attrs].swizzle = (_swizzle); \
attrs[num_attrs].write_mask = (_write_mask); \
+ attrs[num_attrs]._signed = 0; \
+ attrs[num_attrs].normalize = (_normalize); \
++num_attrs; \
} while (0)
-static void r300SwtclVAPSetup(GLcontext *ctx, GLuint InputsRead, GLuint OutputsWritten, GLuint vap_out_fmt_1)
-{
- r300ContextPtr rmesa = R300_CONTEXT( ctx );
- struct vertex_attribute *attrs = rmesa->swtcl.vert_attrs;
- int i, j, reg_count;
- uint32_t *vir0 = &rmesa->hw.vir[0].cmd[1];
- uint32_t *vir1 = &rmesa->hw.vir[1].cmd[1];
-
- for (i = 0; i < R300_VIR_CMDSIZE-1; ++i)
- vir0[i] = vir1[i] = 0;
-
- for (i = 0, j = 0; i < rmesa->radeon.swtcl.vertex_attr_count; ++i) {
- int tmp, data_format;
- switch (attrs[i].format) {
- case EMIT_1F:
- data_format = R300_DATA_TYPE_FLOAT_1;
- break;
- case EMIT_2F:
- data_format = R300_DATA_TYPE_FLOAT_2;
- break;
- case EMIT_3F:
- data_format = R300_DATA_TYPE_FLOAT_3;
- break;
- case EMIT_4F:
- data_format = R300_DATA_TYPE_FLOAT_4;
- break;
- case EMIT_4UB_4F_RGBA:
- case EMIT_4UB_4F_ABGR:
- data_format = R300_DATA_TYPE_BYTE | R300_NORMALIZE;
- break;
- default:
- fprintf(stderr, "%s: Invalid data format type", __FUNCTION__);
- _mesa_exit(-1);
- break;
- }
-
- tmp = data_format | (attrs[i].dst_loc << R300_DST_VEC_LOC_SHIFT);
- if (i % 2 == 0) {
- vir0[j] = tmp << R300_DATA_TYPE_0_SHIFT;
- vir1[j] = attrs[i].swizzle | (attrs[i].write_mask << R300_WRITE_ENA_SHIFT);
- } else {
- vir0[j] |= tmp << R300_DATA_TYPE_1_SHIFT;
- vir1[j] |= (attrs[i].swizzle | (attrs[i].write_mask << R300_WRITE_ENA_SHIFT)) << R300_SWIZZLE1_SHIFT;
- ++j;
- }
- }
-
- reg_count = (rmesa->radeon.swtcl.vertex_attr_count + 1) >> 1;
- if (rmesa->radeon.swtcl.vertex_attr_count % 2 != 0) {
- vir0[reg_count-1] |= R300_LAST_VEC << R300_DATA_TYPE_0_SHIFT;
- } else {
- vir0[reg_count-1] |= R300_LAST_VEC << R300_DATA_TYPE_1_SHIFT;
- }
-
- R300_STATECHANGE(rmesa, vir[0]);
- R300_STATECHANGE(rmesa, vir[1]);
- R300_STATECHANGE(rmesa, vof);
- R300_STATECHANGE(rmesa, vic);
-
- if (rmesa->radeon.radeonScreen->kernel_mm) {
- rmesa->hw.vir[0].cmd[0] &= 0xC000FFFF;
- rmesa->hw.vir[1].cmd[0] &= 0xC000FFFF;
- rmesa->hw.vir[0].cmd[0] |= (reg_count & 0x3FFF) << 16;
- rmesa->hw.vir[1].cmd[0] |= (reg_count & 0x3FFF) << 16;
- } else {
- ((drm_r300_cmd_header_t *) rmesa->hw.vir[0].cmd)->packet0.count = reg_count;
- ((drm_r300_cmd_header_t *) rmesa->hw.vir[1].cmd)->packet0.count = reg_count;
- }
-
- rmesa->hw.vic.cmd[R300_VIC_CNTL_0] = r300VAPInputCntl0(ctx, InputsRead);
- rmesa->hw.vic.cmd[R300_VIC_CNTL_1] = r300VAPInputCntl1(ctx, InputsRead);
- rmesa->hw.vof.cmd[R300_VOF_CNTL_0] = r300VAPOutputCntl0(ctx, OutputsWritten);
- /**
- * Can't use r300VAPOutputCntl1 function because it assumes
- * that all texture coords have 4 components and that's the case
- * for HW TCL path, but not for SW TCL.
- */
- rmesa->hw.vof.cmd[R300_VOF_CNTL_1] = vap_out_fmt_1;
-}
-
-
-static void r300SetVertexFormat( GLcontext *ctx )
+void r300ChooseSwtclVertexFormat(GLcontext *ctx, GLuint *_InputsRead, GLuint *_OutputsWritten)
{
r300ContextPtr rmesa = R300_CONTEXT( ctx );
TNLcontext *tnl = TNL_CONTEXT(ctx);
struct vertex_buffer *VB = &tnl->vb;
- int first_free_tex = 0, vap_out_fmt_1 = 0;
+ int first_free_tex = 0;
GLuint InputsRead = 0;
GLuint OutputsWritten = 0;
int num_attrs = 0;
- struct vertex_attribute *attrs = rmesa->swtcl.vert_attrs;
+ GLuint fp_reads = rmesa->selected_fp->Base->InputsRead;
+ struct vertex_attribute *attrs = rmesa->vbuf.attribs;
rmesa->swtcl.coloroffset = rmesa->swtcl.specoffset = 0;
rmesa->radeon.swtcl.vertex_attr_count = 0;
/* We always want non Ndc coords format */
VB->AttribPtr[VERT_ATTRIB_POS] = VB->ClipPtr;
- if (RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_POS)) {
- InputsRead |= 1 << VERT_ATTRIB_POS;
- OutputsWritten |= 1 << VERT_RESULT_HPOS;
- EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_4F );
- ADD_ATTR(VERT_ATTRIB_POS, EMIT_4F, SWTCL_OVM_POS, SWIZZLE_XYZW, MASK_XYZW);
- rmesa->swtcl.coloroffset = 4;
- }
+ /* Always write position vector */
+ InputsRead |= 1 << VERT_ATTRIB_POS;
+ OutputsWritten |= 1 << VERT_RESULT_HPOS;
+ EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_4F );
+ ADD_ATTR(VERT_ATTRIB_POS, R300_DATA_TYPE_FLOAT_4, SWTCL_OVM_POS, SWIZZLE_XYZW, MASK_XYZW, 0);
+ rmesa->swtcl.coloroffset = 4;
- if (RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR0)) {
+ if (fp_reads & FRAG_BIT_COL0) {
InputsRead |= 1 << VERT_ATTRIB_COLOR0;
OutputsWritten |= 1 << VERT_RESULT_COL0;
#if MESA_LITTLE_ENDIAN
EMIT_ATTR( _TNL_ATTRIB_COLOR0, EMIT_4UB_4F_RGBA );
- ADD_ATTR(VERT_ATTRIB_COLOR0, EMIT_4UB_4F_RGBA, SWTCL_OVM_COLOR0, SWIZZLE_XYZW, MASK_XYZW);
+ ADD_ATTR(VERT_ATTRIB_COLOR0, R300_DATA_TYPE_BYTE, SWTCL_OVM_COLOR0, SWIZZLE_XYZW, MASK_XYZW, 1);
#else
EMIT_ATTR( _TNL_ATTRIB_COLOR0, EMIT_4UB_4F_ABGR );
- ADD_ATTR(VERT_ATTRIB_COLOR0, EMIT_4UB_4F_ABGR, SWTCL_OVM_COLOR0, SWIZZLE_XYZW, MASK_XYZW);
+ ADD_ATTR(VERT_ATTRIB_COLOR0, R300_DATA_TYPE_BYTE, SWTCL_OVM_COLOR0, SWIZZLE_XYZW, MASK_XYZW, 1);
#endif
}
- if (RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR1 )) {
+ if (fp_reads & FRAG_BIT_COL1) {
GLuint swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ONE);
InputsRead |= 1 << VERT_ATTRIB_COLOR1;
OutputsWritten |= 1 << VERT_RESULT_COL1;
#if MESA_LITTLE_ENDIAN
EMIT_ATTR( _TNL_ATTRIB_COLOR1, EMIT_4UB_4F_RGBA );
- ADD_ATTR(VERT_ATTRIB_COLOR1, EMIT_4UB_4F_RGBA, SWTCL_OVM_COLOR1, swiz, MASK_XYZW);
+ ADD_ATTR(VERT_ATTRIB_COLOR1, R300_DATA_TYPE_BYTE, SWTCL_OVM_COLOR1, swiz, MASK_XYZW, 1);
#else
EMIT_ATTR( _TNL_ATTRIB_COLOR1, EMIT_4UB_4F_ABGR );
- ADD_ATTR(VERT_ATTRIB_COLOR1, EMIT_4UB_4F_ABGR, SWTCL_OVM_COLOR1, swiz, MASK_XYZW);
+ ADD_ATTR(VERT_ATTRIB_COLOR1, R300_DATA_TYPE_BYTE, SWTCL_OVM_COLOR1, swiz, MASK_XYZW, 1);
#endif
rmesa->swtcl.specoffset = rmesa->swtcl.coloroffset + 1;
}
OutputsWritten |= 1 << VERT_RESULT_BFC0;
#if MESA_LITTLE_ENDIAN
EMIT_ATTR( _TNL_ATTRIB_GENERIC0, EMIT_4UB_4F_RGBA );
- ADD_ATTR(VERT_ATTRIB_GENERIC0, EMIT_4UB_4F_RGBA, SWTCL_OVM_COLOR2, SWIZZLE_XYZW, MASK_XYZW);
+ ADD_ATTR(VERT_ATTRIB_GENERIC0, R300_DATA_TYPE_BYTE, SWTCL_OVM_COLOR2, SWIZZLE_XYZW, MASK_XYZW, 1);
#else
EMIT_ATTR( _TNL_ATTRIB_GENERIC0, EMIT_4UB_4F_ABGR );
- ADD_ATTR(VERT_ATTRIB_GENERIC0, EMIT_4UB_4F_ABGR, SWTCL_OVM_COLOR2, SWIZZLE_XYZW, MASK_XYZW);
+ ADD_ATTR(VERT_ATTRIB_GENERIC0, R300_DATA_TYPE_BYTE, SWTCL_OVM_COLOR2, SWIZZLE_XYZW, MASK_XYZW, 1);
#endif
- if (RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR1 )) {
+ if (fp_reads & FRAG_BIT_COL1) {
+ VB->AttribPtr[VERT_ATTRIB_GENERIC1] = VB->SecondaryColorPtr[1];
GLuint swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ONE);
OutputsWritten |= 1 << VERT_RESULT_BFC1;
#if MESA_LITTLE_ENDIAN
EMIT_ATTR( _TNL_ATTRIB_GENERIC1, EMIT_4UB_4F_RGBA );
- ADD_ATTR(VERT_ATTRIB_GENERIC1, EMIT_4UB_4F_RGBA, SWTCL_OVM_COLOR3, swiz, MASK_XYZW);
+ ADD_ATTR(VERT_ATTRIB_GENERIC1, R300_DATA_TYPE_BYTE, SWTCL_OVM_COLOR3, swiz, MASK_XYZW, 1);
#else
EMIT_ATTR( _TNL_ATTRIB_GENERIC1, EMIT_4UB_4F_ABGR );
- ADD_ATTR(VERT_ATTRIB_GENERIC1, EMIT_4UB_4F_ABGR, SWTCL_OVM_COLOR3, swiz, MASK_XYZW);
+ ADD_ATTR(VERT_ATTRIB_GENERIC1, R300_DATA_TYPE_BYTE, SWTCL_OVM_COLOR3, swiz, MASK_XYZW, 1);
#endif
}
}
InputsRead |= 1 << VERT_ATTRIB_POINT_SIZE;
OutputsWritten |= 1 << VERT_RESULT_PSIZ;
EMIT_ATTR( _TNL_ATTRIB_POINTSIZE, EMIT_1F );
- ADD_ATTR(VERT_ATTRIB_POINT_SIZE, EMIT_1F, SWTCL_OVM_POINT_SIZE, swiz, MASK_X);
+ ADD_ATTR(VERT_ATTRIB_POINT_SIZE, R300_DATA_TYPE_FLOAT_1, SWTCL_OVM_POINT_SIZE, swiz, MASK_X, 0);
+ }
+
+ if (rmesa->selected_fp->wpos_attr != FRAG_ATTRIB_MAX) {
+ int tex_id = rmesa->selected_fp->wpos_attr - FRAG_ATTRIB_TEX0;
+
+ VB->AttribPtr[VERT_ATTRIB_TEX0 + tex_id] = VB->AttribPtr[VERT_ATTRIB_POS];
+ VB->TexCoordPtr[tex_id] = VB->AttribPtr[VERT_ATTRIB_POS];
+ RENDERINPUTS_SET(tnl->render_inputs_bitset, _TNL_ATTRIB_TEX0 + tex_id);
+ }
+
+ if (rmesa->selected_fp->fog_attr != FRAG_ATTRIB_MAX) {
+ int tex_id = rmesa->selected_fp->fog_attr - FRAG_ATTRIB_TEX0;
+
+ VB->AttribPtr[VERT_ATTRIB_TEX0 + tex_id] = VB->AttribPtr[VERT_ATTRIB_FOG];
+ VB->TexCoordPtr[tex_id] = VB->AttribPtr[VERT_ATTRIB_FOG];
+ RENDERINPUTS_SET(tnl->render_inputs_bitset, _TNL_ATTRIB_TEX0 + tex_id);
}
/**
* Sending only one texcoord component may lead to lock up,
* so for all textures always output 4 texcoord components to RS.
*/
- if (RENDERINPUTS_TEST_RANGE(tnl->render_inputs_bitset, _TNL_FIRST_TEX, _TNL_LAST_TEX )) {
+ {
int i;
- GLuint swiz, format;
+ GLuint swiz, format, hw_format;
for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
- if (RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_TEX(i) )) {
+ if (fp_reads & FRAG_BIT_TEX(i)) {
switch (VB->TexCoordPtr[i]->size) {
case 1:
format = EMIT_1F;
+ hw_format = R300_DATA_TYPE_FLOAT_1;
swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_ZERO, SWIZZLE_ZERO, SWIZZLE_ONE);
break;
case 2:
format = EMIT_2F;
+ hw_format = R300_DATA_TYPE_FLOAT_2;
swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_ZERO, SWIZZLE_ONE);
break;
case 3:
format = EMIT_3F;
+ hw_format = R300_DATA_TYPE_FLOAT_3;
swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ONE);
break;
case 4:
format = EMIT_4F;
+ hw_format = R300_DATA_TYPE_FLOAT_4;
swiz = SWIZZLE_XYZW;
break;
default:
InputsRead |= 1 << (VERT_ATTRIB_TEX0 + i);
OutputsWritten |= 1 << (VERT_RESULT_TEX0 + i);
EMIT_ATTR(_TNL_ATTRIB_TEX(i), format);
- ADD_ATTR(VERT_ATTRIB_TEX0 + i, format, SWTCL_OVM_TEX(i), swiz, MASK_XYZW);
- vap_out_fmt_1 |= 4 << (i * 3);
+ ADD_ATTR(VERT_ATTRIB_TEX0 + i, hw_format, SWTCL_OVM_TEX(first_free_tex), swiz, MASK_XYZW, 0);
++first_free_tex;
}
}
}
- /* RS can't put fragment position on the pixel stack, so stuff it in texcoord if needed */
- if (RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_POS) && (ctx->FragmentProgram._Current->Base.InputsRead & FRAG_BIT_WPOS)) {
- if (first_free_tex >= ctx->Const.MaxTextureUnits) {
- fprintf(stderr, "\tout of free texcoords to write w pos\n");
- _mesa_exit(-1);
- }
-
- InputsRead |= 1 << (VERT_ATTRIB_TEX0 + first_free_tex);
- OutputsWritten |= 1 << (VERT_RESULT_TEX0 + first_free_tex);
- EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_4F );
- ADD_ATTR(VERT_ATTRIB_POS, EMIT_4F, SWTCL_OVM_TEX(first_free_tex), SWIZZLE_XYZW, MASK_XYZW);
- vap_out_fmt_1 |= 4 << (first_free_tex * 3);
- ++first_free_tex;
+ if (first_free_tex >= ctx->Const.MaxTextureUnits) {
+ fprintf(stderr, "\tout of free texcoords to write fog coordinate\n");
+ _mesa_exit(-1);
}
- if (RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_FOG)) {
- if (first_free_tex >= ctx->Const.MaxTextureUnits) {
- fprintf(stderr, "\tout of free texcoords to write fog coordinate\n");
- _mesa_exit(-1);
- }
+ R300_NEWPRIM(rmesa);
+ rmesa->vbuf.num_attribs = num_attrs;
+ *_InputsRead = InputsRead;
+ *_OutputsWritten = OutputsWritten;
- InputsRead |= 1 << VERT_ATTRIB_FOG;
- OutputsWritten |= 1 << VERT_RESULT_FOGC;
- GLuint swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_ZERO, SWIZZLE_ZERO, SWIZZLE_ZERO);
- EMIT_ATTR( _TNL_ATTRIB_FOG, EMIT_1F );
- ADD_ATTR(VERT_ATTRIB_FOG, EMIT_1F, SWTCL_OVM_TEX(first_free_tex), swiz, MASK_X);
- vap_out_fmt_1 |= 1 << (first_free_tex * 3);
- }
+ RENDERINPUTS_COPY(rmesa->render_inputs_bitset, tnl->render_inputs_bitset);
+}
- R300_NEWPRIM(rmesa);
- r300SwtclVAPSetup(ctx, InputsRead, OutputsWritten, vap_out_fmt_1);
+static void r300PrepareVertices(GLcontext *ctx)
+{
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
+ GLuint InputsRead, OutputsWritten;
+
+ r300ChooseSwtclVertexFormat(ctx, &InputsRead, &OutputsWritten);
+ r300SetupVAP(ctx, InputsRead, OutputsWritten);
rmesa->radeon.swtcl.vertex_size =
_tnl_install_attrs( ctx,
NULL, 0 );
rmesa->radeon.swtcl.vertex_size /= 4;
-
- RENDERINPUTS_COPY(rmesa->render_inputs_bitset, tnl->render_inputs_bitset);
}
r300ContextPtr rmesa = R300_CONTEXT( ctx );
r300ChooseRenderState(ctx);
- r300SetVertexFormat(ctx);
+
+ r300UpdateShaders(rmesa);
+
+ r300PrepareVertices(ctx);
r300ValidateBuffers(ctx);
- r300UpdateShaders(rmesa);
r300UpdateShaderStates(rmesa);
r300EmitCacheFlush(rmesa);
projects / mesa.git / blobdiff