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Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_state.c')
-rw-r--r--src/mesa/drivers/dri/r300/r300_state.c59
1 files changed, 24 insertions, 35 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 67bd6ec33b..e0996383eb 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -452,9 +452,9 @@ static void r300SetPolygonOffsetState(GLcontext * ctx, GLboolean state)
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)
@@ -1095,18 +1095,17 @@ r300FetchStateParameter(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;
@@ -1227,8 +1226,7 @@ static void r300SetupFragmentShaderTextures(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 r300_fragment_program_code *code = &fp->code.r300;
+ struct r300_fragment_program_code *code = &r300->selected_fp->code.r300;
R300_STATECHANGE(r300, fpt);
@@ -1268,9 +1266,9 @@ static void r300SetupFragmentShaderTextures(GLcontext *ctx, int *tmu_mappings)
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++) {
@@ -1318,8 +1316,6 @@ static void r300SetupTextures(GLcontext * ctx)
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);
@@ -1422,7 +1418,7 @@ static void r300SetupTextures(GLcontext * ctx)
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;
@@ -1464,7 +1460,7 @@ static void r300SetupRSUnit(GLcontext * ctx)
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);
@@ -1581,7 +1577,7 @@ static void r500SetupRSUnit(GLcontext * ctx)
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);
@@ -2038,21 +2034,18 @@ static void r300ResetHwState(r300ContextPtr r300)
void r300UpdateShaders(r300ContextPtr rmesa)
{
- GLcontext *ctx;
+ GLcontext *ctx = rmesa->radeon.glCtx;
struct r300_fragment_program *fp;
- int i;
-
- ctx = rmesa->radeon.glCtx;
- fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
/* 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) {
+ int i;
for (i = _TNL_FIRST_MAT; i <= _TNL_LAST_MAT; i++) {
rmesa->temp_attrib[i] =
TNL_CONTEXT(ctx)->vb.AttribPtr[i];
@@ -2071,8 +2064,9 @@ void r300UpdateShaders(r300ContextPtr rmesa)
r300SwitchFallback(ctx, R300_FALLBACK_VERTEX_PROGRAM, rmesa->selected_vp->error);
}
- if (!fp->translated || rmesa->radeon.NewGLState)
- r300TranslateFragmentShader(ctx, ctx->FragmentProgram._Current);
+ fp = r300SelectFragmentShader(ctx);
+ if (!fp->translated)
+ r300TranslateFragmentShader(ctx, fp);
r300SwitchFallback(ctx, R300_FALLBACK_FRAGMENT_PROGRAM, fp->error);
@@ -2104,7 +2098,7 @@ static const GLfloat *get_fragmentprogram_constant(GLcontext *ctx,
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;
@@ -2150,8 +2144,7 @@ static void r300SetupPixelShader(GLcontext *ctx)
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]);
@@ -2176,7 +2169,7 @@ static void r300SetupPixelShader(GLcontext *ctx)
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;
@@ -2212,8 +2205,7 @@ static void r500SetupPixelShader(GLcontext *ctx)
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]);
@@ -2276,20 +2268,17 @@ void r300SetupVAP(GLcontext *ctx, GLuint InputsRead, GLuint OutputsWritten)
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->selected_fp->Base->InputsRead);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_1] = r300VAPOutputCntl1(ctx, OutputsWritten, rmesa->selected_fp->Base->InputsRead);
}
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);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 05:14:11 +0000