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-rw-r--r--src/mesa/drivers/dri/r300/r300_emit.c2
-rw-r--r--src/mesa/drivers/dri/r300/r300_state.c32
-rw-r--r--src/mesa/drivers/dri/r300/r300_swtcl.c64
3 files changed, 35 insertions, 63 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_emit.c b/src/mesa/drivers/dri/r300/r300_emit.c
index bcf88038759..4fd6ba9b91a 100644
--- a/src/mesa/drivers/dri/r300/r300_emit.c
+++ b/src/mesa/drivers/dri/r300/r300_emit.c
@@ -191,7 +191,7 @@ GLuint r300VAPOutputCntl1(GLcontext * ctx, GLuint OutputsWritten)
fprintf(stderr, "\tout of free texcoords to write fog coord\n");
_mesa_exit(-1);
}
- ret |= 4 << (3 * first_free_texcoord);
+ ret |= 1 << (3 * first_free_texcoord);
}
return ret;
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 6796d36d4cd..46c3df70991 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -1510,9 +1510,9 @@ static void r300SetupRSUnit(GLcontext * ctx)
/* with TCL we always seem to route 4 components */
if (hw_tcl_on)
- count = 4;
+ count = 4;
else
- count = VB->AttribPtr[_TNL_ATTRIB_TEX(i)]->size;
+ count = VB->AttribPtr[_TNL_ATTRIB_TEX(i)]->size;
switch(count) {
case 4: swiz = R300_RS_SEL_S(0) | R300_RS_SEL_T(1) | R300_RS_SEL_R(2) | R300_RS_SEL_Q(3); break;
@@ -1530,12 +1530,22 @@ static void r300SetupRSUnit(GLcontext * ctx)
++fp_reg;
}
+ if (InputsRead & FRAG_BIT_WPOS) {
+ r300->hw.ri.cmd[R300_RI_INTERP_0 + tex_ip] |= R300_RS_SEL_S(0) | R300_RS_SEL_T(1) | R300_RS_SEL_R(2) | R300_RS_SEL_Q(3) | R300_RS_TEX_PTR(rs_tex_count);
+ r300->hw.rr.cmd[R300_RR_INST_0 + tex_ip] |= R300_RS_INST_TEX_ID(tex_ip) | R300_RS_INST_TEX_CN_WRITE | R300_RS_INST_TEX_ADDR(fp_reg);
+ InputsRead &= ~FRAG_BIT_WPOS;
+ rs_tex_count += 4;
+ ++tex_ip;
+ ++fp_reg;
+ }
+
if (InputsRead & FRAG_BIT_FOGC) {
if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_FOGC, _TNL_ATTRIB_FOG)) {
- r300->hw.ri.cmd[R300_RI_INTERP_0 + tex_ip] |= R300_RS_SEL_S(0) | R300_RS_SEL_T(1) | R300_RS_SEL_R(2) | R300_RS_SEL_Q(3) | R300_RS_TEX_PTR(rs_tex_count);
+ r300->hw.ri.cmd[R300_RI_INTERP_0 + tex_ip] |= R300_RS_SEL_S(0) | R300_RS_SEL_T(R300_RS_SEL_K0) | R300_RS_SEL_R(R300_RS_SEL_K0);
+ r300->hw.ri.cmd[R300_RI_INTERP_0 + tex_ip] |= R300_RS_SEL_Q(R300_RS_SEL_K1) | R300_RS_TEX_PTR(rs_tex_count);
r300->hw.rr.cmd[R300_RR_INST_0 + tex_ip] |= R300_RS_INST_TEX_ID(tex_ip) | R300_RS_INST_TEX_CN_WRITE | R300_RS_INST_TEX_ADDR(fp_reg);
InputsRead &= ~FRAG_BIT_FOGC;
- rs_tex_count += 4;
+ rs_tex_count += 1;
++tex_ip;
++fp_reg;
} else {
@@ -1543,16 +1553,6 @@ static void r300SetupRSUnit(GLcontext * ctx)
}
}
- if (InputsRead & FRAG_BIT_WPOS) {
- r300->hw.ri.cmd[R300_RI_INTERP_0 + tex_ip] |= R300_RS_SEL_S(0) | R300_RS_SEL_T(1) | R300_RS_SEL_R(2) | R300_RS_SEL_Q(3) | R300_RS_TEX_PTR(rs_tex_count);
- r300->hw.rr.cmd[R300_RR_INST_0 + tex_ip] |= R300_RS_INST_TEX_ID(tex_ip) | R300_RS_INST_TEX_CN_WRITE | R300_RS_INST_TEX_ADDR(fp_reg);
- InputsRead &= ~FRAG_BIT_WPOS;
- rs_tex_count += 4;
- ++tex_ip;
- ++fp_reg;
- }
- InputsRead &= ~FRAG_BIT_WPOS;
-
/* Setup default color if no color or tex was set */
if (rs_tex_count == 0 && col_ip == 0) {
r300->hw.rr.cmd[R300_RR_INST_0] = R300_RS_INST_COL_ID(0) | R300_RS_INST_COL_CN_WRITE | R300_RS_INST_COL_ADDR(0) | R300_RS_COL_FMT(R300_RS_COL_FMT_0001);
@@ -1560,10 +1560,10 @@ static void r300SetupRSUnit(GLcontext * ctx)
}
high_rr = (col_ip > tex_ip) ? col_ip : tex_ip;
- r300->hw.rc.cmd[1] |= (rs_tex_count << R300_IT_COUNT_SHIFT) | (col_ip << R300_IC_COUNT_SHIFT) | R300_HIRES_EN;
+ r300->hw.rc.cmd[1] |= (rs_tex_count << R300_IT_COUNT_SHIFT) | (col_ip << R300_IC_COUNT_SHIFT) | R300_HIRES_EN;
r300->hw.rc.cmd[2] |= high_rr - 1;
- r300->hw.rr.cmd[R300_RR_CMD_0] = cmdpacket0(r300->radeon.radeonScreen, R300_RS_INST_0, high_rr);
+ r300->hw.rr.cmd[R300_RR_CMD_0] = cmdpacket0(r300->radeon.radeonScreen, R300_RS_INST_0, high_rr);
if (InputsRead)
WARN_ONCE("Don't know how to satisfy InputsRead=0x%08x\n", InputsRead);
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.c b/src/mesa/drivers/dri/r300/r300_swtcl.c
index fce34eac22a..03c1521de7e 100644
--- a/src/mesa/drivers/dri/r300/r300_swtcl.c
+++ b/src/mesa/drivers/dri/r300/r300_swtcl.c
@@ -171,7 +171,7 @@ static void r300SetVertexFormat( GLcontext *ctx )
r300ContextPtr rmesa = R300_CONTEXT( ctx );
TNLcontext *tnl = TNL_CONTEXT(ctx);
struct vertex_buffer *VB = &tnl->vb;
- int fog_id = -1, vap_out_fmt_1 = 0;
+ int first_free_tex = 0, vap_out_fmt_1 = 0;
GLuint InputsRead = 0;
GLuint OutputsWritten = 0;
int num_attrs = 0;
@@ -222,33 +222,6 @@ static void r300SetVertexFormat( GLcontext *ctx )
ADD_ATTR(VERT_ATTRIB_POINT_SIZE, EMIT_1F, SWTCL_OVM_POINT_SIZE, swiz, MASK_X);
}
- if (RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_FOG)) {
- /* find first free tex coord slot */
- if (RENDERINPUTS_TEST_RANGE(tnl->render_inputs_bitset, _TNL_FIRST_TEX, _TNL_LAST_TEX )) {
- int i;
- for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
- if (!RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_TEX(i) )) {
- fog_id = i;
- break;
- }
- }
- } else {
- fog_id = 0;
- }
-
- if (fog_id == -1) {
- fprintf(stderr, "\tout of free texcoords to do fog\n");
- _mesa_exit(-1);
- }
-
- 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(fog_id), swiz, MASK_X);
- vap_out_fmt_1 |= 1 << (fog_id * 3);
- }
-
if (RENDERINPUTS_TEST_RANGE(tnl->render_inputs_bitset, _TNL_FIRST_TEX, _TNL_LAST_TEX )) {
int i, size;
GLuint swiz, mask, format;
@@ -282,30 +255,14 @@ static void r300SetVertexFormat( GLcontext *ctx )
EMIT_ATTR(_TNL_ATTRIB_TEX(i), format);
ADD_ATTR(VERT_ATTRIB_TEX0 + i, format, SWTCL_OVM_TEX(i), swiz, mask);
vap_out_fmt_1 |= size << (i * 3);
+ ++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)) {
- int first_free_tex = -1;
- if (fog_id >= 0) {
- first_free_tex = fog_id+1;
- } else {
- if (RENDERINPUTS_TEST_RANGE(tnl->render_inputs_bitset, _TNL_FIRST_TEX, _TNL_LAST_TEX )) {
- int i;
- for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
- if (!RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_TEX(i) )) {
- first_free_tex = i;
- break;
- }
- }
- } else {
- first_free_tex = 0;
- }
- }
-
- if (first_free_tex == -1) {
+ if (first_free_tex >= ctx->Const.MaxTextureUnits) {
fprintf(stderr, "\tout of free texcoords to write w pos\n");
_mesa_exit(-1);
}
@@ -315,6 +272,21 @@ static void r300SetVertexFormat( GLcontext *ctx )
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 (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);
+ }
+
+ 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);
}
R300_NEWPRIM(rmesa);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 01:02:57 +0000