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rectangular fp16 fixes (Ewald Snel)

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This commit is contained in:
Aapo Tahkola
2006-04-11 04:20:25 +00:00
parent 6c419be402
commit 3ed16bd9cc
1 changed files with 18 additions and 0 deletions
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src/mesa/drivers/dri/r300/r300_texmem.c
+18
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@@ -130,6 +130,12 @@ static void r300UploadGARTClientSubImage(r300ContextPtr rmesa,
srcPitch = t->image[0][0].width * texFormat->TexelBytes;
dstPitch = t->image[0][0].width * texFormat->TexelBytes;
break;
case 8:
case 16:
blit_format = R200_CP_COLOR_FORMAT_CI8;
srcPitch = t->image[0][0].width * texFormat->TexelBytes;
dstPitch = t->image[0][0].width * texFormat->TexelBytes;
break;
default:
return;
}
@@ -144,6 +150,10 @@ static void r300UploadGARTClientSubImage(r300ContextPtr rmesa,
width = texImage->Width;
height = texImage->Height;
if (texFormat->TexelBytes > 4) {
width *= texFormat->TexelBytes;
}
r300EmitWait(rmesa, R300_WAIT_3D);
r300EmitBlit(rmesa, blit_format,
@@ -177,6 +187,10 @@ static void r300UploadRectSubImage(r300ContextPtr rmesa,
case 4:
blit_format = R200_CP_COLOR_FORMAT_ARGB8888;
break;
case 8:
case 16:
blit_format = R200_CP_COLOR_FORMAT_CI8;
break;
default:
return;
}
@@ -189,6 +203,10 @@ static void r300UploadRectSubImage(r300ContextPtr rmesa,
height = texImage->Height;
dstPitch = t->pitch;
if (texFormat->TexelBytes > 4) {
width *= texFormat->TexelBytes;
}
if (rmesa->prefer_gart_client_texturing && texImage->IsClientData) {
/* In this case, could also use GART texturing. This is
* currently disabled, but has been tested & works.