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path: root/src/mesa/drivers/dri/r200/r200_texstate.c
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Diffstat (limited to 'src/mesa/drivers/dri/r200/r200_texstate.c')
-rw-r--r--src/mesa/drivers/dri/r200/r200_texstate.c115
1 files changed, 80 insertions, 35 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_texstate.c b/src/mesa/drivers/dri/r200/r200_texstate.c
index b79f3acc2c..db47f6fd79 100644
--- a/src/mesa/drivers/dri/r200/r200_texstate.c
+++ b/src/mesa/drivers/dri/r200/r200_texstate.c
@@ -315,6 +315,7 @@ static void r200SetTexImages( r200ContextPtr rmesa,
ASSERT(log2Width == log2Height);
t->pp_txformat |= ((log2Width << R200_TXFORMAT_F5_WIDTH_SHIFT) |
(log2Height << R200_TXFORMAT_F5_HEIGHT_SHIFT) |
+/* don't think we need this bit, if it exists at all - fglrx does not set it */
(R200_TXFORMAT_CUBIC_MAP_ENABLE));
t->pp_txformat_x |= R200_TEXCOORD_CUBIC_ENV;
t->pp_cubic_faces = ((log2Width << R200_FACE_WIDTH_1_SHIFT) |
@@ -591,7 +592,8 @@ static GLboolean r200UpdateTextureEnv( GLcontext *ctx, int unit, int slot, GLuin
break;
case GL_PREVIOUS:
if (replaceargs != unit) {
- const GLint srcRGBreplace = ctx->Texture.Unit[replaceargs]._CurrentCombine->SourceRGB[0];
+ const GLint srcRGBreplace =
+ ctx->Texture.Unit[replaceargs]._CurrentCombine->SourceRGB[0];
if (op >= 2) {
op = op ^ replaceopa;
}
@@ -612,7 +614,8 @@ static GLboolean r200UpdateTextureEnv( GLcontext *ctx, int unit, int slot, GLuin
if (slot == 0)
color_arg[i] = r200_primary_color[op];
else
- color_arg[i] = r200_register_color[op][rmesa->state.texture.unit[replaceargs - 1].outputreg];
+ color_arg[i] = r200_register_color[op]
+ [rmesa->state.texture.unit[replaceargs - 1].outputreg];
break;
case GL_ZERO:
color_arg[i] = r200_zero_color[op];
@@ -636,7 +639,8 @@ static GLboolean r200UpdateTextureEnv( GLcontext *ctx, int unit, int slot, GLuin
if (slot == 0)
color_arg[i] = r200_primary_color[op];
else
- color_arg[i] = r200_register_color[op][rmesa->state.texture.unit[unit - 1].outputreg];
+ color_arg[i] = r200_register_color[op]
+ [rmesa->state.texture.unit[unit - 1].outputreg];
}
break;
case GL_ZERO:
@@ -675,7 +679,8 @@ static GLboolean r200UpdateTextureEnv( GLcontext *ctx, int unit, int slot, GLuin
break;
case GL_PREVIOUS:
if (replaceargs != unit) {
- const GLint srcAreplace = ctx->Texture.Unit[replaceargs]._CurrentCombine->SourceA[0];
+ const GLint srcAreplace =
+ ctx->Texture.Unit[replaceargs]._CurrentCombine->SourceA[0];
op = op ^ replaceopa;
switch (srcAreplace) {
case GL_TEXTURE:
@@ -691,7 +696,8 @@ static GLboolean r200UpdateTextureEnv( GLcontext *ctx, int unit, int slot, GLuin
if (slot == 0)
alpha_arg[i] = r200_primary_alpha[op];
else
- alpha_arg[i] = r200_register_alpha[op][rmesa->state.texture.unit[replaceargs - 1].outputreg];
+ alpha_arg[i] = r200_register_alpha[op]
+ [rmesa->state.texture.unit[replaceargs - 1].outputreg];
break;
case GL_ZERO:
alpha_arg[i] = r200_zero_alpha[op];
@@ -715,7 +721,8 @@ static GLboolean r200UpdateTextureEnv( GLcontext *ctx, int unit, int slot, GLuin
if (slot == 0)
alpha_arg[i] = r200_primary_alpha[op];
else
- alpha_arg[i] = r200_register_alpha[op][rmesa->state.texture.unit[unit - 1].outputreg];
+ alpha_arg[i] = r200_register_alpha[op]
+ [rmesa->state.texture.unit[unit - 1].outputreg];
}
break;
case GL_ZERO:
@@ -1091,7 +1098,7 @@ static GLboolean r200UpdateAllTexEnv( GLcontext *ctx )
}
R200_STATECHANGE( rmesa, ctx );
- rmesa->hw.ctx.cmd[CTX_PP_CNTL] &= ~R200_TEX_BLEND_ENABLE_MASK;
+ rmesa->hw.ctx.cmd[CTX_PP_CNTL] &= ~(R200_TEX_BLEND_ENABLE_MASK | R200_MULTI_PASS_ENABLE);
rmesa->hw.ctx.cmd[CTX_PP_CNTL] |= rmesa->state.envneeded << R200_TEX_BLEND_0_ENABLE_SHIFT;
return ok;
@@ -1114,11 +1121,11 @@ static GLboolean r200UpdateAllTexEnv( GLcontext *ctx )
#define TEXOBJ_TXFORMAT_MASK (R200_TXFORMAT_WIDTH_MASK | \
R200_TXFORMAT_HEIGHT_MASK | \
R200_TXFORMAT_FORMAT_MASK | \
- R200_TXFORMAT_F5_WIDTH_MASK | \
- R200_TXFORMAT_F5_HEIGHT_MASK | \
+ R200_TXFORMAT_F5_WIDTH_MASK | \
+ R200_TXFORMAT_F5_HEIGHT_MASK | \
R200_TXFORMAT_ALPHA_IN_MAP | \
R200_TXFORMAT_CUBIC_MAP_ENABLE | \
- R200_TXFORMAT_NON_POWER2)
+ R200_TXFORMAT_NON_POWER2)
#define TEXOBJ_TXFORMAT_X_MASK (R200_DEPTH_LOG2_MASK | \
R200_TEXCOORD_MASK | \
@@ -1140,15 +1147,24 @@ static void import_tex_obj_state( r200ContextPtr rmesa,
cmd[TEX_PP_TXFORMAT_X] |= texobj->pp_txformat_x & TEXOBJ_TXFORMAT_X_MASK;
cmd[TEX_PP_TXSIZE] = texobj->pp_txsize; /* NPOT only! */
cmd[TEX_PP_TXPITCH] = texobj->pp_txpitch; /* NPOT only! */
- cmd[TEX_PP_TXOFFSET] = texobj->pp_txoffset;
cmd[TEX_PP_BORDER_COLOR] = texobj->pp_border_color;
- R200_DB_STATECHANGE( rmesa, &rmesa->hw.tex[unit] );
+ if (rmesa->r200Screen->drmSupportsFragShader) {
+ cmd[TEX_PP_TXOFFSET_NEWDRM] = texobj->pp_txoffset;
+ }
+ else {
+ cmd[TEX_PP_TXOFFSET_OLDDRM] = texobj->pp_txoffset;
+ }
if (texobj->base.tObj->Target == GL_TEXTURE_CUBE_MAP) {
GLuint *cube_cmd = R200_DB_STATE( cube[unit] );
GLuint bytesPerFace = texobj->base.totalSize / 6;
ASSERT(texobj->base.totalSize % 6 == 0);
cube_cmd[CUBE_PP_CUBIC_FACES] = texobj->pp_cubic_faces;
+ if (rmesa->r200Screen->drmSupportsFragShader) {
+ /* that value is submitted twice. could change cube atom
+ to not include that command when new drm is used */
+ cmd[TEX_PP_CUBIC_FACES] = texobj->pp_cubic_faces;
+ }
cube_cmd[CUBE_PP_CUBIC_OFFSET_F1] = texobj->pp_txoffset + 1 * bytesPerFace;
cube_cmd[CUBE_PP_CUBIC_OFFSET_F2] = texobj->pp_txoffset + 2 * bytesPerFace;
cube_cmd[CUBE_PP_CUBIC_OFFSET_F3] = texobj->pp_txoffset + 3 * bytesPerFace;
@@ -1156,6 +1172,7 @@ static void import_tex_obj_state( r200ContextPtr rmesa,
cube_cmd[CUBE_PP_CUBIC_OFFSET_F5] = texobj->pp_txoffset + 5 * bytesPerFace;
R200_DB_STATECHANGE( rmesa, &rmesa->hw.cube[unit] );
}
+ R200_DB_STATECHANGE( rmesa, &rmesa->hw.tex[unit] );
texobj->dirty_state &= ~(1<<unit);
}
@@ -1378,7 +1395,7 @@ static void disable_tex( GLcontext *ctx, int unit )
}
}
-static void set_re_cntl_d3d( GLcontext *ctx, int unit, GLboolean use_d3d )
+void set_re_cntl_d3d( GLcontext *ctx, int unit, GLboolean use_d3d )
{
r200ContextPtr rmesa = R200_CONTEXT(ctx);
@@ -1596,26 +1613,27 @@ static GLboolean update_tex_common( GLcontext *ctx, int unit )
static GLboolean r200UpdateTextureUnit( GLcontext *ctx, int unit )
{
r200ContextPtr rmesa = R200_CONTEXT(ctx);
+ GLuint unitneeded = rmesa->state.texture.unit[unit].unitneeded;
- if ( rmesa->state.texture.unit[unit].unitneeded & (TEXTURE_RECT_BIT) ) {
+ if ( unitneeded & (TEXTURE_RECT_BIT) ) {
return (enable_tex_rect( ctx, unit ) &&
update_tex_common( ctx, unit ));
}
- else if ( rmesa->state.texture.unit[unit].unitneeded & (TEXTURE_1D_BIT | TEXTURE_2D_BIT) ) {
+ else if ( unitneeded & (TEXTURE_1D_BIT | TEXTURE_2D_BIT) ) {
return (enable_tex_2d( ctx, unit ) &&
update_tex_common( ctx, unit ));
}
#if ENABLE_HW_3D_TEXTURE
- else if ( rmesa->state.texture.unit[unit].unitneeded & (TEXTURE_3D_BIT) ) {
+ else if ( unitneeded & (TEXTURE_3D_BIT) ) {
return (enable_tex_3d( ctx, unit ) &&
update_tex_common( ctx, unit ));
}
#endif
- else if ( rmesa->state.texture.unit[unit].unitneeded & (TEXTURE_CUBE_BIT) ) {
+ else if ( unitneeded & (TEXTURE_CUBE_BIT) ) {
return (enable_tex_cube( ctx, unit ) &&
update_tex_common( ctx, unit ));
}
- else if ( rmesa->state.texture.unit[unit].unitneeded ) {
+ else if ( unitneeded ) {
return GL_FALSE;
}
else {
@@ -1631,8 +1649,16 @@ void r200UpdateTextureState( GLcontext *ctx )
GLboolean ok;
GLuint dbg;
- ok = r200UpdateAllTexEnv( ctx );
-
+ if (ctx->ATIFragmentShader._Enabled) {
+ GLuint i;
+ for (i = 0; i < R200_MAX_TEXTURE_UNITS; i++) {
+ rmesa->state.texture.unit[i].unitneeded = ctx->Texture.Unit[i]._ReallyEnabled;
+ }
+ ok = GL_TRUE;
+ }
+ else {
+ ok = r200UpdateAllTexEnv( ctx );
+ }
if (ok) {
ok = (r200UpdateTextureUnit( ctx, 0 ) &&
r200UpdateTextureUnit( ctx, 1 ) &&
@@ -1642,6 +1668,10 @@ void r200UpdateTextureState( GLcontext *ctx )
r200UpdateTextureUnit( ctx, 5 ));
}
+ if (ok && ctx->ATIFragmentShader._Enabled) {
+ r200UpdateFragmentShader(ctx);
+ }
+
FALLBACK( rmesa, R200_FALLBACK_TEXTURE, !ok );
if (rmesa->TclFallback)
@@ -1652,24 +1682,38 @@ void r200UpdateTextureState( GLcontext *ctx )
/*
* T0 hang workaround -------------
- * not needed for r200 derivatives?
- */
+ * not needed for r200 derivatives
+ */
if ((rmesa->hw.ctx.cmd[CTX_PP_CNTL] & R200_TEX_ENABLE_MASK) == R200_TEX_0_ENABLE &&
- (rmesa->hw.tex[0].cmd[TEX_PP_TXFILTER] & R200_MIN_FILTER_MASK) > R200_MIN_FILTER_LINEAR) {
-
- R200_STATECHANGE(rmesa, ctx);
- R200_STATECHANGE(rmesa, tex[1]);
- rmesa->hw.ctx.cmd[CTX_PP_CNTL] |= R200_TEX_1_ENABLE;
- rmesa->hw.tex[1].cmd[TEX_PP_TXFORMAT] &= ~TEXOBJ_TXFORMAT_MASK;
- rmesa->hw.tex[1].cmd[TEX_PP_TXFORMAT] |= 0x08000000;
+ (rmesa->hw.tex[0].cmd[TEX_PP_TXFILTER] & R200_MIN_FILTER_MASK) > R200_MIN_FILTER_LINEAR) {
+
+ R200_STATECHANGE(rmesa, ctx);
+ R200_STATECHANGE(rmesa, tex[1]);
+ rmesa->hw.ctx.cmd[CTX_PP_CNTL] |= R200_TEX_1_ENABLE;
+ if (!(rmesa->hw.cst.cmd[CST_PP_CNTL_X] & R200_PPX_TEX_1_ENABLE))
+ rmesa->hw.tex[1].cmd[TEX_PP_TXFORMAT] &= ~TEXOBJ_TXFORMAT_MASK;
+ rmesa->hw.tex[1].cmd[TEX_PP_TXFORMAT] |= R200_TXFORMAT_LOOKUP_DISABLE;
}
- else {
- if ((rmesa->hw.ctx.cmd[CTX_PP_CNTL] & R200_TEX_1_ENABLE) &&
- (rmesa->hw.tex[1].cmd[TEX_PP_TXFORMAT] & 0x08000000)) {
- R200_STATECHANGE(rmesa, tex[1]);
- rmesa->hw.tex[1].cmd[TEX_PP_TXFORMAT] &= ~0x08000000;
+ else if (!ctx->ATIFragmentShader._Enabled) {
+ if ((rmesa->hw.ctx.cmd[CTX_PP_CNTL] & R200_TEX_1_ENABLE) &&
+ (rmesa->hw.tex[1].cmd[TEX_PP_TXFORMAT] & R200_TXFORMAT_LOOKUP_DISABLE)) {
+ R200_STATECHANGE(rmesa, tex[1]);
+ rmesa->hw.tex[1].cmd[TEX_PP_TXFORMAT] &= ~R200_TXFORMAT_LOOKUP_DISABLE;
}
}
+ /* do the same workaround for the first pass of a fragment shader.
+ * completely unknown if necessary / sufficient.
+ */
+ if ((rmesa->hw.cst.cmd[CST_PP_CNTL_X] & R200_PPX_TEX_ENABLE_MASK) == R200_PPX_TEX_0_ENABLE &&
+ (rmesa->hw.tex[0].cmd[TEX_PP_TXFILTER] & R200_MIN_FILTER_MASK) > R200_MIN_FILTER_LINEAR) {
+
+ R200_STATECHANGE(rmesa, cst);
+ R200_STATECHANGE(rmesa, tex[1]);
+ rmesa->hw.cst.cmd[CST_PP_CNTL_X] |= R200_PPX_TEX_1_ENABLE;
+ if (!(rmesa->hw.ctx.cmd[CTX_PP_CNTL] & R200_TEX_1_ENABLE))
+ rmesa->hw.tex[1].cmd[TEX_PP_TXFORMAT] &= ~TEXOBJ_TXFORMAT_MASK;
+ rmesa->hw.tex[1].cmd[TEX_PP_TXMULTI_CTL] |= R200_PASS1_TXFORMAT_LOOKUP_DISABLE;
+ }
/* maybe needs to be done pairwise due to 2 parallel (physical) tex units ?
looks like that's not the case, if 8500/9100 owners don't complain remove this...
@@ -1695,7 +1739,8 @@ void r200UpdateTextureState( GLcontext *ctx )
/*
* Texture cache LRU hang workaround -------------
- * not needed for r200 derivatives?
+ * not needed for r200 derivatives
+ * hopefully this covers first pass of a shader as well
*/
/* While the cases below attempt to only enable the workaround in the
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 22:04:01 +0000