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-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_ureg.c2
-rw-r--r--src/gallium/include/pipe/p_state.h4
-rw-r--r--src/mesa/main/config.h2
-rw-r--r--src/mesa/main/context.c2
-rw-r--r--src/mesa/program/prog_print.c36
5 files changed, 39 insertions, 7 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.c b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
index 3fe78e0b7f0..3c2a923181e 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
@@ -73,7 +73,7 @@ struct ureg_tokens {
#define UREG_MAX_INPUT PIPE_MAX_ATTRIBS
#define UREG_MAX_SYSTEM_VALUE PIPE_MAX_ATTRIBS
-#define UREG_MAX_OUTPUT PIPE_MAX_ATTRIBS
+#define UREG_MAX_OUTPUT PIPE_MAX_SHADER_OUTPUTS
#define UREG_MAX_CONSTANT_RANGE 32
#define UREG_MAX_IMMEDIATE 256
#define UREG_MAX_ADDR 2
diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
index 6d0db0f86f8..f84bfd79d6a 100644
--- a/src/gallium/include/pipe/p_state.h
+++ b/src/gallium/include/pipe/p_state.h
@@ -59,7 +59,7 @@ extern "C" {
#define PIPE_MAX_CONSTANT_BUFFERS 32
#define PIPE_MAX_SAMPLERS 16
#define PIPE_MAX_SHADER_INPUTS 32
-#define PIPE_MAX_SHADER_OUTPUTS 32
+#define PIPE_MAX_SHADER_OUTPUTS 48 /* 32 GENERICs + POS, PSIZE, FOG, etc. */
#define PIPE_MAX_SHADER_SAMPLER_VIEWS 32
#define PIPE_MAX_SHADER_RESOURCES 32
#define PIPE_MAX_TEXTURE_LEVELS 16
@@ -145,7 +145,7 @@ struct pipe_rasterizer_state
unsigned line_stipple_factor:8; /**< [1..256] actually */
unsigned line_stipple_pattern:16;
- unsigned sprite_coord_enable:PIPE_MAX_SHADER_OUTPUTS;
+ unsigned sprite_coord_enable; /* bitfield referring to 32 GENERIC inputs */
float line_width;
float point_size; /**< used when no per-vertex size */
diff --git a/src/mesa/main/config.h b/src/mesa/main/config.h
index 1b72b5449fd..99910d7f36f 100644
--- a/src/mesa/main/config.h
+++ b/src/mesa/main/config.h
@@ -187,7 +187,7 @@
#define MAX_PROGRAM_CALL_DEPTH 8
#define MAX_PROGRAM_TEMPS 256
#define MAX_PROGRAM_ADDRESS_REGS 2
-#define MAX_VARYING 16 /**< number of float[4] vectors */
+#define MAX_VARYING 32 /**< number of float[4] vectors */
#define MAX_SAMPLERS MAX_TEXTURE_IMAGE_UNITS
#define MAX_PROGRAM_INPUTS 32
#define MAX_PROGRAM_OUTPUTS 64
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index b00c64233c2..a51073843f6 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -614,7 +614,7 @@ _mesa_init_constants(struct gl_context *ctx)
ctx->Const.MaxVertexTextureImageUnits = MAX_VERTEX_TEXTURE_IMAGE_UNITS;
ctx->Const.MaxCombinedTextureImageUnits = MAX_COMBINED_TEXTURE_IMAGE_UNITS;
- ctx->Const.MaxVarying = MAX_VARYING;
+ ctx->Const.MaxVarying = 16; /* old limit not to break tnl and swrast */
ctx->Const.MaxGeometryTextureImageUnits = MAX_GEOMETRY_TEXTURE_IMAGE_UNITS;
ctx->Const.MaxVertexVaryingComponents = MAX_VERTEX_VARYING_COMPONENTS;
ctx->Const.MaxGeometryVaryingComponents = MAX_GEOMETRY_VARYING_COMPONENTS;
diff --git a/src/mesa/program/prog_print.c b/src/mesa/program/prog_print.c
index a83cce4e3cd..dbaa4d01761 100644
--- a/src/mesa/program/prog_print.c
+++ b/src/mesa/program/prog_print.c
@@ -158,7 +158,23 @@ arb_input_attrib_string(GLint index, GLenum progType)
"fragment.varying[12]",
"fragment.varying[13]",
"fragment.varying[14]",
- "fragment.varying[15]" /* MAX_VARYING = 16 */
+ "fragment.varying[15]",
+ "fragment.varying[16]",
+ "fragment.varying[17]",
+ "fragment.varying[18]",
+ "fragment.varying[19]",
+ "fragment.varying[20]",
+ "fragment.varying[21]",
+ "fragment.varying[22]",
+ "fragment.varying[23]",
+ "fragment.varying[24]",
+ "fragment.varying[25]",
+ "fragment.varying[26]",
+ "fragment.varying[27]",
+ "fragment.varying[28]",
+ "fragment.varying[29]",
+ "fragment.varying[30]",
+ "fragment.varying[31]", /* MAX_VARYING = 32 */
};
/* sanity checks */
@@ -262,7 +278,23 @@ arb_output_attrib_string(GLint index, GLenum progType)
"result.varying[12]",
"result.varying[13]",
"result.varying[14]",
- "result.varying[15]" /* MAX_VARYING = 16 */
+ "result.varying[15]",
+ "result.varying[16]",
+ "result.varying[17]",
+ "result.varying[18]",
+ "result.varying[19]",
+ "result.varying[20]",
+ "result.varying[21]",
+ "result.varying[22]",
+ "result.varying[23]",
+ "result.varying[24]",
+ "result.varying[25]",
+ "result.varying[26]",
+ "result.varying[27]",
+ "result.varying[28]",
+ "result.varying[29]",
+ "result.varying[30]",
+ "result.varying[31]", /* MAX_VARYING = 32 */
};
static const char *const fragResults[] = {
"result.depth", /* FRAG_RESULT_DEPTH */