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nv40: add 16-bit SSCALED vb formats

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This commit is contained in:
Ben Skeggs 2008-03-21 23:09:01 +11:00
parent 3a0dd2e6d1
commit 3be8785e08
1 changed files with 10 additions and 0 deletions
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10
src/gallium/drivers/nv40/nv40_vbo.c
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@ -28,6 +28,12 @@ nv40_vbo_format_to_hw(enum pipe_format pipe, unsigned *fmt, unsigned *ncomp)
case PIPE_FORMAT_R8G8B8A8_UNORM:
*fmt = NV40TCL_VTXFMT_TYPE_UBYTE;
break;
case PIPE_FORMAT_R16_SSCALED:
case PIPE_FORMAT_R16G16_SSCALED:
case PIPE_FORMAT_R16G16B16_SSCALED:
case PIPE_FORMAT_R16G16B16A16_SSCALED:
*fmt = 5;
break;
default:
pf_sprint_name(fs, pipe);
NOUVEAU_ERR("Unknown format %s\n", fs);
@ -37,18 +43,22 @@ nv40_vbo_format_to_hw(enum pipe_format pipe, unsigned *fmt, unsigned *ncomp)
switch (pipe) {
case PIPE_FORMAT_R8_UNORM:
case PIPE_FORMAT_R32_FLOAT:
case PIPE_FORMAT_R16_SSCALED:
*ncomp = 1;
break;
case PIPE_FORMAT_R8G8_UNORM:
case PIPE_FORMAT_R32G32_FLOAT:
case PIPE_FORMAT_R16G16_SSCALED:
*ncomp = 2;
break;
case PIPE_FORMAT_R8G8B8_UNORM:
case PIPE_FORMAT_R32G32B32_FLOAT:
case PIPE_FORMAT_R16G16B16_SSCALED:
*ncomp = 3;
break;
case PIPE_FORMAT_R8G8B8A8_UNORM:
case PIPE_FORMAT_R32G32B32A32_FLOAT:
case PIPE_FORMAT_R16G16B16A16_SSCALED:
*ncomp = 4;
break;
default: