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mesa: add missing cases for packing red/green images

This commit is contained in:
Brian Paul 2010-10-21 16:38:18 -06:00
parent d4c1bcce44
commit d4a296caaa
1 changed files with 48 additions and 0 deletions
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48
src/mesa/main/image.c
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@ -2107,6 +2107,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
dst[i*2+1] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
}
break;
case GL_RG:
for (i=0;i<n;i++) {
dst[i*2+0] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
dst[i*2+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
}
break;
case GL_RGB:
for (i=0;i<n;i++) {
dst[i*3+0] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
@ -2187,6 +2193,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
}
break;
case GL_RG:
for (i=0;i<n;i++) {
dst[i*2+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
}
break;
case GL_RGB:
for (i=0;i<n;i++) {
dst[i*3+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
@ -2267,6 +2279,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
CLAMPED_FLOAT_TO_USHORT(dst[i*2+1], rgba[i][ACOMP]);
}
break;
case GL_RG:
for (i=0;i<n;i++) {
CLAMPED_FLOAT_TO_USHORT(dst[i*2+0], rgba[i][RCOMP]);
CLAMPED_FLOAT_TO_USHORT(dst[i*2+1], rgba[i][GCOMP]);
}
break;
case GL_RGB:
for (i=0;i<n;i++) {
CLAMPED_FLOAT_TO_USHORT(dst[i*3+0], rgba[i][RCOMP]);
@ -2347,6 +2365,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
}
break;
case GL_RG:
for (i=0;i<n;i++) {
dst[i*2+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
}
break;
case GL_RGB:
for (i=0;i<n;i++) {
dst[i*3+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
@ -2427,6 +2451,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
dst[i*2+1] = FLOAT_TO_UINT(rgba[i][ACOMP]);
}
break;
case GL_RG:
for (i=0;i<n;i++) {
dst[i*2+0] = FLOAT_TO_UINT(rgba[i][RCOMP]);
dst[i*2+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
}
break;
case GL_RGB:
for (i=0;i<n;i++) {
dst[i*3+0] = FLOAT_TO_UINT(rgba[i][RCOMP]);
@ -2507,6 +2537,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
dst[i*2+1] = FLOAT_TO_INT(rgba[i][ACOMP]);
}
break;
case GL_RG:
for (i=0;i<n;i++) {
dst[i*2+0] = FLOAT_TO_INT(rgba[i][RCOMP]);
dst[i*2+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
}
break;
case GL_RGB:
for (i=0;i<n;i++) {
dst[i*3+0] = FLOAT_TO_INT(rgba[i][RCOMP]);
@ -2587,6 +2623,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
dst[i*2+1] = rgba[i][ACOMP];
}
break;
case GL_RG:
for (i=0;i<n;i++) {
dst[i*2+0] = rgba[i][RCOMP];
dst[i*2+1] = rgba[i][GCOMP];
}
break;
case GL_RGB:
for (i=0;i<n;i++) {
dst[i*3+0] = rgba[i][RCOMP];
@ -2667,6 +2709,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
dst[i*2+1] = _mesa_float_to_half(rgba[i][ACOMP]);
}
break;
case GL_RG:
for (i=0;i<n;i++) {
dst[i*2+0] = _mesa_float_to_half(rgba[i][RCOMP]);
dst[i*2+1] = _mesa_float_to_half(rgba[i][GCOMP]);
}
break;
case GL_RGB:
for (i=0;i<n;i++) {
dst[i*3+0] = _mesa_float_to_half(rgba[i][RCOMP]);