fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 07:28:11 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

rgtc: remove GL types from this file.

Browse source 
I'd like to share this file with gallium u_format stuff.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2011-03-02 14:33:35 +10:00
parent 531c336fa3
commit 59cae3eee1
1 changed files with 10 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
src/mesa/main/texcompress_rgtc_tmp.h
View file

@ -72,26 +72,26 @@ static void TAG(write_rgtc_encoded_channel)(TYPE *blkaddr,
*blkaddr++ = (alphaenc[10] >> 2) | (alphaenc[11] << 1) | (alphaenc[12] << 4) | ((alphaenc[13] & 1) << 7);
*blkaddr++ = (alphaenc[13] >> 1) | (alphaenc[14] << 2) | (alphaenc[15] << 5);
}
static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4],
GLint numxpixels, GLint numypixels)
int numxpixels, int numypixels)
{
TYPE alphabase[2], alphause[2];
GLshort alphatest[2] = { 0 };
GLuint alphablockerror1, alphablockerror2, alphablockerror3;
short alphatest[2] = { 0 };
unsigned int alphablockerror1, alphablockerror2, alphablockerror3;
TYPE i, j, aindex, acutValues[7];
TYPE alphaenc1[16], alphaenc2[16], alphaenc3[16];
GLboolean alphaabsmin = GL_FALSE;
GLboolean alphaabsmax = GL_FALSE;
GLshort alphadist;
int alphaabsmin = 0, alphaabsmax = 0;
short alphadist;
/* find lowest and highest alpha value in block, alphabase[0] lowest, alphabase[1] highest */
alphabase[0] = T_MAX; alphabase[1] = T_MIN;
for (j = 0; j < numypixels; j++) {
for (i = 0; i < numxpixels; i++) {
if (srccolors[j][i] == T_MIN)
alphaabsmin = GL_TRUE;
alphaabsmin = 1;
else if (srccolors[j][i] == T_MAX)
alphaabsmax = GL_TRUE;
alphaabsmax = 1;
else {
if (srccolors[j][i] > alphabase[1])
alphabase[1] = srccolors[j][i];
@ -248,8 +248,8 @@ static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4],
/* skip this if the error is already very small
this encoding is MUCH better on average than #2 though, but expensive! */
if ((alphablockerror2 > 96) && (alphablockerror1 > 96)) {
GLshort blockerrlin1 = 0;
GLshort blockerrlin2 = 0;
short blockerrlin1 = 0;
short blockerrlin2 = 0;
TYPE nralphainrangelow = 0;
TYPE nralphainrangehigh = 0;
alphatest[0] = T_MAX;