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svga: add switch cases for PIPE_SHADER_CAP_OUTPUT_READ

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Silences unhandled switch case warning.
Return 0 since we don't want to read from output regs.
This commit is contained in:
Brian Paul 2012-01-07 14:16:27 -07:00
parent 4c502e05e8
commit 78028dc2bd
1 changed files with 4 additions and 0 deletions
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4
src/gallium/drivers/svga/svga_screen.c
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@ -259,6 +259,8 @@ static int svga_get_shader_param(struct pipe_screen *screen, unsigned shader, en
return 0;
case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
return 16;
case PIPE_SHADER_CAP_OUTPUT_READ:
return 0;
}
break;
case PIPE_SHADER_VERTEX:
@ -302,6 +304,8 @@ static int svga_get_shader_param(struct pipe_screen *screen, unsigned shader, en
return 0;
case PIPE_SHADER_CAP_INTEGERS:
return 0;
case PIPE_SHADER_CAP_OUTPUT_READ:
return 0;
default:
break;
}