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authormarha <marha@users.sourceforge.net>2011-04-30 16:21:56 +0000
committermarha <marha@users.sourceforge.net>2011-04-30 16:21:56 +0000
commite4dd9264ee8d4a20eef0eec8c8bf8cff2473b46f (patch)
tree1804d7456ba8f200c7e329d4e6aa67ce4fb1649f /mesalib/src/mesa/main/pack.c
parent88a78ebea08af461224f815a8380ea5c54186f43 (diff)
parent0402d388cb9803652c0f9a52ba7dcb6029fdd0b9 (diff)
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svn merge ^/branches/released .
Diffstat (limited to 'mesalib/src/mesa/main/pack.c')
-rw-r--r--mesalib/src/mesa/main/pack.c153
1 files changed, 148 insertions, 5 deletions
diff --git a/mesalib/src/mesa/main/pack.c b/mesalib/src/mesa/main/pack.c
index 620c8a5cd..e6734bbbc 100644
--- a/mesalib/src/mesa/main/pack.c
+++ b/mesalib/src/mesa/main/pack.c
@@ -37,6 +37,9 @@
#include "mtypes.h"
#include "pack.h"
#include "pixeltransfer.h"
+#include "imports.h"
+#include "../../gallium/auxiliary/util/u_format_rgb9e5.h"
+#include "../../gallium/auxiliary/util/u_format_r11g11b10f.h"
/**
@@ -1892,6 +1895,22 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
}
}
break;
+ case GL_UNSIGNED_INT_5_9_9_9_REV:
+ {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i = 0; i < n; i++) {
+ dst[i] = float3_to_rgb9e5(rgba[i]);
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT_10F_11F_11F_REV:
+ {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i = 0; i < n; i++) {
+ dst[i] = float3_to_r11g11b10f(rgba[i]);
+ }
+ }
+ break;
default:
_mesa_problem(ctx, "bad type in _mesa_pack_rgba_span_float");
return;
@@ -2330,7 +2349,9 @@ extract_float_rgba(GLuint n, GLfloat rgba[][4],
srcType == GL_UNSIGNED_INT_8_8_8_8 ||
srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
srcType == GL_UNSIGNED_INT_10_10_10_2 ||
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV);
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV ||
+ srcType == GL_UNSIGNED_INT_10F_11F_11F_REV);
get_component_mapping(srcFormat,
&rSrc, &gSrc, &bSrc, &aSrc,
@@ -2800,6 +2821,62 @@ extract_float_rgba(GLuint n, GLfloat rgba[][4],
}
}
break;
+ case GL_UNSIGNED_INT_5_9_9_9_REV:
+ if (swapBytes) {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ GLfloat f[3];
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ SWAP4BYTE(p);
+ rgb9e5_to_float3(p, f);
+ rgba[i][rDst] = f[0];
+ rgba[i][gDst] = f[1];
+ rgba[i][bDst] = f[2];
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ GLfloat f[3];
+ for (i = 0; i < n; i ++) {
+ rgb9e5_to_float3(uisrc[i], f);
+ rgba[i][rDst] = f[0];
+ rgba[i][gDst] = f[1];
+ rgba[i][bDst] = f[2];
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT_10F_11F_11F_REV:
+ if (swapBytes) {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ GLfloat f[3];
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ SWAP4BYTE(p);
+ r11g11b10f_to_float3(p, f);
+ rgba[i][rDst] = f[0];
+ rgba[i][gDst] = f[1];
+ rgba[i][bDst] = f[2];
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ GLfloat f[3];
+ for (i = 0; i < n; i ++) {
+ r11g11b10f_to_float3(uisrc[i], f);
+ rgba[i][rDst] = f[0];
+ rgba[i][gDst] = f[1];
+ rgba[i][bDst] = f[2];
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ break;
default:
_mesa_problem(NULL, "bad srcType in extract float data");
break;
@@ -2902,7 +2979,9 @@ extract_uint_rgba(GLuint n, GLuint rgba[][4],
srcType == GL_UNSIGNED_INT_8_8_8_8 ||
srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
srcType == GL_UNSIGNED_INT_10_10_10_2 ||
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV);
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV ||
+ srcType == GL_UNSIGNED_INT_10F_11F_11F_REV);
get_component_mapping(srcFormat,
&rSrc, &gSrc, &bSrc, &aSrc,
@@ -3266,6 +3345,64 @@ extract_uint_rgba(GLuint n, GLuint rgba[][4],
}
}
break;
+ case GL_UNSIGNED_INT_5_9_9_9_REV:
+ if (swapBytes) {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ float f[3];
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ SWAP4BYTE(p);
+ rgb9e5_to_float3(p, f);
+ rgba[i][rDst] = clamp_float_to_uint(f[0]);
+ rgba[i][gDst] = clamp_float_to_uint(f[1]);
+ rgba[i][bDst] = clamp_float_to_uint(f[2]);
+ rgba[i][aDst] = 1;
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ float f[3];
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgb9e5_to_float3(p, f);
+ rgba[i][rDst] = clamp_float_to_uint(f[0]);
+ rgba[i][gDst] = clamp_float_to_uint(f[1]);
+ rgba[i][bDst] = clamp_float_to_uint(f[2]);
+ rgba[i][aDst] = 1;
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT_10F_11F_11F_REV:
+ if (swapBytes) {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ float f[3];
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ SWAP4BYTE(p);
+ r11g11b10f_to_float3(p, f);
+ rgba[i][rDst] = clamp_float_to_uint(f[0]);
+ rgba[i][gDst] = clamp_float_to_uint(f[1]);
+ rgba[i][bDst] = clamp_float_to_uint(f[2]);
+ rgba[i][aDst] = 1;
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ float f[3];
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ r11g11b10f_to_float3(p, f);
+ rgba[i][rDst] = clamp_float_to_uint(f[0]);
+ rgba[i][gDst] = clamp_float_to_uint(f[1]);
+ rgba[i][bDst] = clamp_float_to_uint(f[2]);
+ rgba[i][aDst] = 1;
+ }
+ }
+ break;
default:
_mesa_problem(NULL, "bad srcType in extract uint data");
break;
@@ -3345,7 +3482,9 @@ _mesa_unpack_color_span_chan( struct gl_context *ctx,
srcType == GL_UNSIGNED_INT_8_8_8_8 ||
srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
srcType == GL_UNSIGNED_INT_10_10_10_2 ||
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV);
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV ||
+ srcType == GL_UNSIGNED_INT_10F_11F_11F_REV);
/* Try simple cases first */
if (transferOps == 0) {
@@ -3667,7 +3806,9 @@ _mesa_unpack_color_span_float( struct gl_context *ctx,
srcType == GL_UNSIGNED_INT_8_8_8_8 ||
srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
srcType == GL_UNSIGNED_INT_10_10_10_2 ||
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV);
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV ||
+ srcType == GL_UNSIGNED_INT_10F_11F_11F_REV);
/* general solution, no special cases, yet */
{
@@ -3873,7 +4014,9 @@ _mesa_unpack_color_span_uint(struct gl_context *ctx,
srcType == GL_UNSIGNED_INT_8_8_8_8 ||
srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
srcType == GL_UNSIGNED_INT_10_10_10_2 ||
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV);
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV ||
+ srcType == GL_UNSIGNED_INT_10F_11F_11F_REV);
/* Extract image data as uint[4] pixels */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 17:32:34 +0000