break;
}
+ /* Winding is inverted when rendering to FBO */
+ if (ctx->DrawBuffer && ctx->DrawBuffer->Name)
+ val ^= R300_FRONT_FACE_CW;
+
R300_STATECHANGE(r300, cul);
r300->hw.cul.cmd[R300_CUL_CULL] = val;
}
static GLboolean current_fragment_program_writes_depth(GLcontext* ctx)
{
- struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
+ r300ContextPtr r300 = R300_CONTEXT(ctx);
- return (fp && fp->writes_depth);
+ return ctx->FragmentProgram._Current && r300->selected_fp->writes_depth;
}
static void r300SetEarlyZState(GLcontext * ctx)
*/
static void r300UpdateStateParameters(GLcontext * ctx, GLuint new_state)
{
- struct r300_fragment_program *fp;
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
struct gl_program_parameter_list *paramList;
GLuint i;
if (!(new_state & (_NEW_BUFFERS | _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS)))
return;
- fp = (struct r300_fragment_program *)ctx->FragmentProgram._Current;
- if (!fp)
+ if (!ctx->FragmentProgram._Current || !rmesa->selected_fp)
return;
- paramList = fp->Base.Base.Parameters;
+ paramList = rmesa->selected_fp->Base->Parameters;
if (!paramList)
return;
{
r300ContextPtr r300 = R300_CONTEXT(ctx);
int i;
- struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
- struct r300_fragment_program_code *code = &fp->code.r300;
+ struct r300_fragment_program_code *code = &r300->selected_fp->code.r300;
R300_STATECHANGE(r300, fpt);
static void r500SetupFragmentShaderTextures(GLcontext *ctx, int *tmu_mappings)
{
+ r300ContextPtr r300 = R300_CONTEXT(ctx);
int i;
- struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
- struct r500_fragment_program_code *code = &fp->code.r500;
+ struct r500_fragment_program_code *code = &r300->selected_fp->code.r500;
/* find all the texture instructions and relocate the texture units */
for (i = 0; i < code->inst_end + 1; i++) {
int hw_tmu = 0;
int last_hw_tmu = -1; /* -1 translates into no setup costs for fields */
int tmu_mappings[R300_MAX_TEXTURE_UNITS] = { -1, };
- struct r300_fragment_program *fp = (struct r300_fragment_program *)
- (char *)ctx->FragmentProgram._Current;
R300_STATECHANGE(r300, txe);
R300_STATECHANGE(r300, tex.filter);
cmdpacket0(r300->radeon.radeonScreen, R300_TX_BORDER_COLOR_0, last_hw_tmu + 1);
if (r300->radeon.radeonScreen->chip_family < CHIP_FAMILY_RV515) {
- if (fp->Base.UsesKill && last_hw_tmu < 0) {
+ if (ctx->FragmentProgram._Current->UsesKill && last_hw_tmu < 0) {
// The KILL operation requires the first texture unit
// to be enabled.
r300->hw.txe.cmd[R300_TXE_ENABLE] |= 1;
hw_tcl_on = r300->options.hw_tcl_enabled;
if (hw_tcl_on)
- OutputsWritten.vp_outputs = r300->selected_vp->key.OutputsWritten;
+ OutputsWritten.vp_outputs = r300->selected_vp->Base->Base.OutputsWritten;
else
RENDERINPUTS_COPY(OutputsWritten.index_bitset, r300->render_inputs_bitset);
- InputsRead = ctx->FragmentProgram._Current->Base.InputsRead;
+ InputsRead = r300->selected_fp->Base->InputsRead;
R300_STATECHANGE(r300, ri);
R300_STATECHANGE(r300, rc);
++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(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;
- ++tex_ip;
- ++fp_reg;
- } else {
- WARN_ONCE("fragprog wants fogc, vp doesn't provide it\n");
- }
- }
-
/* 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_ADDR(0);
hw_tcl_on = r300->options.hw_tcl_enabled;
if (hw_tcl_on)
- OutputsWritten.vp_outputs = r300->selected_vp->key.OutputsWritten;
+ OutputsWritten.vp_outputs = r300->selected_vp->Base->Base.OutputsWritten;
else
RENDERINPUTS_COPY(OutputsWritten.index_bitset, r300->render_inputs_bitset);
- InputsRead = ctx->FragmentProgram._Current->Base.InputsRead;
+ InputsRead = r300->selected_fp->Base->InputsRead;
R300_STATECHANGE(r300, ri);
R300_STATECHANGE(r300, rc);
++fp_reg;
}
- if (InputsRead & FRAG_BIT_WPOS) {
- r300->hw.ri.cmd[R300_RI_INTERP_0 + tex_ip] |= ((rs_tex_count + 0) << R500_RS_IP_TEX_PTR_S_SHIFT) |
- ((rs_tex_count + 1) << R500_RS_IP_TEX_PTR_T_SHIFT) |
- ((rs_tex_count + 2) << R500_RS_IP_TEX_PTR_R_SHIFT) |
- ((rs_tex_count + 3) << R500_RS_IP_TEX_PTR_Q_SHIFT);
-
- r300->hw.rr.cmd[R300_RR_INST_0 + tex_ip] |= R500_RS_INST_TEX_ID(tex_ip) | R500_RS_INST_TEX_CN_WRITE | R500_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] |= (rs_tex_count << R500_RS_IP_TEX_PTR_S_SHIFT) |
- (R500_RS_IP_PTR_K0 << R500_RS_IP_TEX_PTR_T_SHIFT) |
- (R500_RS_IP_PTR_K0 << R500_RS_IP_TEX_PTR_R_SHIFT) |
- (R500_RS_IP_PTR_K1 << R500_RS_IP_TEX_PTR_Q_SHIFT);
-
- r300->hw.rr.cmd[R300_RR_INST_0 + tex_ip] |= R500_RS_INST_TEX_ID(tex_ip) | R500_RS_INST_TEX_CN_WRITE | R500_RS_INST_TEX_ADDR(fp_reg);
- InputsRead &= ~FRAG_BIT_FOGC;
- rs_tex_count += 4;
- ++tex_ip;
- ++fp_reg;
- } else {
- WARN_ONCE("fragprog wants fogc, vp doesn't provide it\n");
- }
- }
-
/* 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] = R500_RS_INST_COL_ID(0) | R500_RS_INST_COL_ADDR(0);
void r300UpdateShaders(r300ContextPtr rmesa)
{
- GLcontext *ctx;
- struct r300_fragment_program *fp;
- int i;
-
- ctx = rmesa->radeon.glCtx;
- fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
+ GLcontext *ctx = rmesa->radeon.glCtx;
/* should only happenen once, just after context is created */
/* TODO: shouldn't we fallback to sw here? */
- if (!fp) {
+ if (!ctx->FragmentProgram._Current) {
_mesa_fprintf(stderr, "No ctx->FragmentProgram._Current!!\n");
return;
}
- if (rmesa->radeon.NewGLState && rmesa->options.hw_tcl_enabled) {
- for (i = _TNL_FIRST_MAT; i <= _TNL_LAST_MAT; i++) {
- rmesa->temp_attrib[i] =
- TNL_CONTEXT(ctx)->vb.AttribPtr[i];
- TNL_CONTEXT(ctx)->vb.AttribPtr[i] =
- &rmesa->dummy_attrib[i];
- }
-
- _tnl_UpdateFixedFunctionProgram(ctx);
+ {
+ struct r300_fragment_program *fp;
- for (i = _TNL_FIRST_MAT; i <= _TNL_LAST_MAT; i++) {
- TNL_CONTEXT(ctx)->vb.AttribPtr[i] =
- rmesa->temp_attrib[i];
- }
+ fp = r300SelectFragmentShader(ctx);
+ if (!fp->translated)
+ r300TranslateFragmentShader(ctx, fp);
- r300SelectVertexShader(rmesa);
- r300SwitchFallback(ctx, R300_FALLBACK_VERTEX_PROGRAM, rmesa->selected_vp->error);
+ r300SwitchFallback(ctx, R300_FALLBACK_FRAGMENT_PROGRAM, fp->error);
}
- if (!fp->translated || rmesa->radeon.NewGLState)
- r300TranslateFragmentShader(ctx, ctx->FragmentProgram._Current);
+ if (rmesa->options.hw_tcl_enabled) {
+ struct r300_vertex_program *vp;
+
+ if (rmesa->radeon.NewGLState) {
+ int i;
+ for (i = _TNL_FIRST_MAT; i <= _TNL_LAST_MAT; i++) {
+ rmesa->temp_attrib[i] =
+ TNL_CONTEXT(ctx)->vb.AttribPtr[i];
+ TNL_CONTEXT(ctx)->vb.AttribPtr[i] =
+ &rmesa->dummy_attrib[i];
+ }
+
+ _tnl_UpdateFixedFunctionProgram(ctx);
- r300SwitchFallback(ctx, R300_FALLBACK_FRAGMENT_PROGRAM, fp->error);
+ for (i = _TNL_FIRST_MAT; i <= _TNL_LAST_MAT; i++) {
+ TNL_CONTEXT(ctx)->vb.AttribPtr[i] =
+ rmesa->temp_attrib[i];
+ }
+ }
+
+ vp = r300SelectVertexShader(ctx);
+ if (!vp->translated)
+ r300TranslateVertexShader(vp);
+
+ r300SwitchFallback(ctx, R300_FALLBACK_VERTEX_PROGRAM, vp->error);
+ }
r300UpdateStateParameters(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS);
rmesa->radeon.NewGLState = 0;
static void r300SetupPixelShader(GLcontext *ctx)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
- struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
+ struct r300_fragment_program *fp = rmesa->selected_fp;
struct r300_fragment_program_code *code;
int i, k;
R300_STATECHANGE(rmesa, fpp);
rmesa->hw.fpp.cmd[R300_FPP_CMD_0] = cmdpacket0(rmesa->radeon.radeonScreen, R300_PFS_PARAM_0_X, code->const_nr * 4);
for (i = 0; i < code->const_nr; i++) {
- const GLfloat *constant = get_fragmentprogram_constant(ctx,
- &fp->Base.Base, code->constant[i]);
+ const GLfloat *constant = get_fragmentprogram_constant(ctx, fp->Base, code->constant[i]);
rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 0] = r300PackFloat24(constant[0]);
rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 1] = r300PackFloat24(constant[1]);
rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 2] = r300PackFloat24(constant[2]);
static void r500SetupPixelShader(GLcontext *ctx)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
- struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
+ struct r300_fragment_program *fp = rmesa->selected_fp;
int i;
struct r500_fragment_program_code *code;
R300_STATECHANGE(rmesa, r500fp_const);
for (i = 0; i < code->const_nr; i++) {
- const GLfloat *constant = get_fragmentprogram_constant(ctx,
- &fp->Base.Base, code->constant[i]);
+ const GLfloat *constant = get_fragmentprogram_constant(ctx, fp->Base, code->constant[i]);
rmesa->hw.r500fp_const.cmd[R300_FPP_PARAM_0 + 4 * i + 0] = r300PackFloat32(constant[0]);
rmesa->hw.r500fp_const.cmd[R300_FPP_PARAM_0 + 4 * i + 1] = r300PackFloat32(constant[1]);
rmesa->hw.r500fp_const.cmd[R300_FPP_PARAM_0 + 4 * i + 2] = r300PackFloat32(constant[2]);
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, ctx->FragmentProgram._Current->Base.InputsRead);
- rmesa->hw.vof.cmd[R300_VOF_CNTL_1] = r300VAPOutputCntl1(ctx, OutputsWritten, ctx->FragmentProgram._Current->Base.InputsRead);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_0] = r300VAPOutputCntl0(ctx, OutputsWritten);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_1] = r300VAPOutputCntl1(ctx, OutputsWritten);
}
void r300UpdateShaderStates(r300ContextPtr rmesa)
{
GLcontext *ctx;
ctx = rmesa->radeon.glCtx;
- struct r300_fragment_program *r300_fp;
-
- r300_fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
/* should only happenen once, just after context is created */
- if (!r300_fp)
+ if (!ctx->FragmentProgram._Current)
return;
r300SetEarlyZState(ctx);
projects / mesa.git / blobdiff