diff options
| -rw-r--r-- | src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/compiler/radeon_code.h | 9 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.c | 9 |
3 files changed, 12 insertions, 9 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c index 5f66ad82856..e984797e2d3 100644 --- a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c +++ b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c @@ -349,7 +349,8 @@ static void translate_vertex_program(struct r300_vertex_program_compiler * compi if (!valid_dst(compiler->code, &vpi->DstReg)) continue; - if (compiler->code->length >= VSF_MAX_FRAGMENT_LENGTH) { + if (compiler->code->length >= R500_VS_MAX_ALU_DWORDS || + (compiler->code->length >= R300_VS_MAX_ALU_DWORDS && !compiler->Base.is_r500)) { rc_error(&compiler->Base, "Vertex program has too many instructions\n"); return; } diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_code.h b/src/mesa/drivers/dri/r300/compiler/radeon_code.h index 7550fcaa2e6..d03689763bc 100644 --- a/src/mesa/drivers/dri/r300/compiler/radeon_code.h +++ b/src/mesa/drivers/dri/r300/compiler/radeon_code.h @@ -235,7 +235,10 @@ struct rX00_fragment_program_code { }; -#define VSF_MAX_FRAGMENT_LENGTH (255*4) +#define R300_VS_MAX_ALU 256 +#define R300_VS_MAX_ALU_DWORDS (R300_VS_MAX_ALU * 4) +#define R500_VS_MAX_ALU 1024 +#define R500_VS_MAX_ALU_DWORDS (R500_VS_MAX_ALU * 4) #define R300_VS_MAX_TEMPS 32 #define VSF_MAX_INPUTS 32 @@ -244,8 +247,8 @@ struct rX00_fragment_program_code { struct r300_vertex_program_code { int length; union { - uint32_t d[VSF_MAX_FRAGMENT_LENGTH]; - float f[VSF_MAX_FRAGMENT_LENGTH]; + uint32_t d[R500_VS_MAX_ALU_DWORDS]; + float f[R500_VS_MAX_ALU_DWORDS]; } body; int pos_end; diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index 6992ca59dbf..e4b302bbad9 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -376,13 +376,12 @@ static void r300InitConstValues(GLcontext *ctx, radeonScreenPtr screen) ctx->Const.MaxDrawBuffers = 1; ctx->Const.MaxColorAttachments = 1; - /* currently bogus data */ if (r300->options.hw_tcl_enabled) { - ctx->Const.VertexProgram.MaxNativeInstructions = VSF_MAX_FRAGMENT_LENGTH / 4; - ctx->Const.VertexProgram.MaxNativeAluInstructions = VSF_MAX_FRAGMENT_LENGTH / 4; - ctx->Const.VertexProgram.MaxNativeAttribs = 16; /* r420 */ + ctx->Const.VertexProgram.MaxNativeInstructions = 255; + ctx->Const.VertexProgram.MaxNativeAluInstructions = 255; + ctx->Const.VertexProgram.MaxNativeAttribs = 16; ctx->Const.VertexProgram.MaxNativeTemps = 32; - ctx->Const.VertexProgram.MaxNativeParameters = 256; /* r420 */ + ctx->Const.VertexProgram.MaxNativeParameters = 256; ctx->Const.VertexProgram.MaxNativeAddressRegs = 1; } |