[Mesa-dev] GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB on r300g
alexdeucher at gmail.com
Mon Apr 25 10:11:10 PDT 2011
On Mon, Apr 25, 2011 at 1:01 PM, Sven Arvidsson <sa at whiz.se> wrote:
> On Fri, 2011-04-22 at 22:02 -0700, Tom Stellard wrote:
>> R500 cards do support 1024 fragment shader instructions (512 ALU + 512 TEX), so I
>> think the value of GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB should be 1024.
> I noticed that some OEMs marketed the card as having "1024 shader
> instructions", but perhaps that's just confusion from the fact that it
> does have 1024 VS instructions.
> Maybe someone from AMD can shed some light on this?
Sure, the shader limits are listed here:
> Sven Arvidsson
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