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Diffstat (limited to 'mesalib/src/mesa/swrast/s_texfilter.c')
-rw-r--r--mesalib/src/mesa/swrast/s_texfilter.c145
1 files changed, 73 insertions, 72 deletions
diff --git a/mesalib/src/mesa/swrast/s_texfilter.c b/mesalib/src/mesa/swrast/s_texfilter.c
index fa79fdc5b..3ade99519 100644
--- a/mesalib/src/mesa/swrast/s_texfilter.c
+++ b/mesalib/src/mesa/swrast/s_texfilter.c
@@ -23,6 +23,7 @@
*/
+#include "c99_math.h"
#include "main/glheader.h"
#include "main/context.h"
#include "main/colormac.h"
@@ -223,7 +224,7 @@ linear_texel_locations(GLenum wrapMode,
}
break;
case GL_MIRROR_CLAMP_EXT:
- u = FABSF(s);
+ u = fabsf(s);
if (u >= 1.0F)
u = (GLfloat) size;
else
@@ -233,7 +234,7 @@ linear_texel_locations(GLenum wrapMode,
*i1 = *i0 + 1;
break;
case GL_MIRROR_CLAMP_TO_EDGE_EXT:
- u = FABSF(s);
+ u = fabsf(s);
if (u >= 1.0F)
u = (GLfloat) size;
else
@@ -250,7 +251,7 @@ linear_texel_locations(GLenum wrapMode,
{
const GLfloat min = -1.0F / (2.0F * size);
const GLfloat max = 1.0F - min;
- u = FABSF(s);
+ u = fabsf(s);
if (u <= min)
u = min * size;
else if (u >= max)
@@ -354,7 +355,7 @@ nearest_texel_location(GLenum wrapMode,
{
/* s limited to [0,1] */
/* i limited to [0,size-1] */
- const GLfloat u = FABSF(s);
+ const GLfloat u = fabsf(s);
if (u <= 0.0F)
i = 0;
else if (u >= 1.0F)
@@ -369,7 +370,7 @@ nearest_texel_location(GLenum wrapMode,
/* i limited to [0, size-1] */
const GLfloat min = 1.0F / (2.0F * size);
const GLfloat max = 1.0F - min;
- const GLfloat u = FABSF(s);
+ const GLfloat u = fabsf(s);
if (u < min)
i = 0;
else if (u > max)
@@ -384,7 +385,7 @@ nearest_texel_location(GLenum wrapMode,
/* i limited to [0, size-1] */
const GLfloat min = -1.0F / (2.0F * size);
const GLfloat max = 1.0F - min;
- const GLfloat u = FABSF(s);
+ const GLfloat u = fabsf(s);
if (u < min)
i = -1;
else if (u > max)
@@ -668,7 +669,7 @@ compute_min_mag_ranges(const struct gl_sampler_object *samp,
GLfloat minMagThresh;
/* we shouldn't be here if minfilter == magfilter */
- ASSERT(samp->MinFilter != samp->MagFilter);
+ assert(samp->MinFilter != samp->MagFilter);
/* This bit comes from the OpenGL spec: */
if (samp->MagFilter == GL_LINEAR
@@ -690,12 +691,12 @@ compute_min_mag_ranges(const struct gl_sampler_object *samp,
printf("lambda delta = %g\n", lambda[0] - lambda[n-1]);
if (lambda[0] >= lambda[n-1]) { /* decreasing */
for (i = 0; i < n - 1; i++) {
- ASSERT((GLint) (lambda[i] * 10) >= (GLint) (lambda[i+1] * 10));
+ assert((GLint) (lambda[i] * 10) >= (GLint) (lambda[i+1] * 10));
}
}
else { /* increasing */
for (i = 0; i < n - 1; i++) {
- ASSERT((GLint) (lambda[i] * 10) <= (GLint) (lambda[i+1] * 10));
+ assert((GLint) (lambda[i] * 10) <= (GLint) (lambda[i+1] * 10));
}
}
}
@@ -749,13 +750,13 @@ compute_min_mag_ranges(const struct gl_sampler_object *samp,
for (i = 0; i < n; i++) {
if (lambda[i] > minMagThresh) {
/* minification */
- ASSERT(i >= *minStart);
- ASSERT(i < *minEnd);
+ assert(i >= *minStart);
+ assert(i < *minEnd);
}
else {
/* magnification */
- ASSERT(i >= *magStart);
- ASSERT(i < *magEnd);
+ assert(i >= *magStart);
+ assert(i < *magEnd);
}
}
}
@@ -920,7 +921,7 @@ sample_1d_nearest_mipmap_nearest(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = nearest_mipmap_level(tObj, lambda[i]);
sample_1d_nearest(ctx, samp, tObj->Image[0][level], texcoord[i], rgba[i]);
@@ -936,7 +937,7 @@ sample_1d_linear_mipmap_nearest(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = nearest_mipmap_level(tObj, lambda[i]);
sample_1d_linear(ctx, samp, tObj->Image[0][level], texcoord[i], rgba[i]);
@@ -952,7 +953,7 @@ sample_1d_nearest_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -978,7 +979,7 @@ sample_1d_linear_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -1042,7 +1043,7 @@ sample_lambda_1d( struct gl_context *ctx,
GLuint magStart, magEnd; /* texels with magnification */
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
compute_min_mag_ranges(samp, n, lambda,
&minStart, &minEnd, &magStart, &magEnd);
@@ -1226,10 +1227,10 @@ sample_2d_linear_repeat(struct gl_context *ctx,
(void) ctx;
- ASSERT(samp->WrapS == GL_REPEAT);
- ASSERT(samp->WrapT == GL_REPEAT);
- ASSERT(img->Border == 0);
- ASSERT(swImg->_IsPowerOfTwo);
+ assert(samp->WrapS == GL_REPEAT);
+ assert(samp->WrapT == GL_REPEAT);
+ assert(img->Border == 0);
+ assert(swImg->_IsPowerOfTwo);
linear_repeat_texel_location(width, texcoord[0], &i0, &i1, &wi);
linear_repeat_texel_location(height, texcoord[1], &j0, &j1, &wj);
@@ -1266,7 +1267,7 @@ sample_2d_linear_mipmap_nearest(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = nearest_mipmap_level(tObj, lambda[i]);
sample_2d_linear(ctx, samp, tObj->Image[0][level], texcoord[i], rgba[i]);
@@ -1282,7 +1283,7 @@ sample_2d_nearest_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -1308,7 +1309,7 @@ sample_2d_linear_mipmap_linear( struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4] )
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -1334,9 +1335,9 @@ sample_2d_linear_mipmap_linear_repeat(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
- ASSERT(samp->WrapS == GL_REPEAT);
- ASSERT(samp->WrapT == GL_REPEAT);
+ assert(lambda != NULL);
+ assert(samp->WrapS == GL_REPEAT);
+ assert(samp->WrapT == GL_REPEAT);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -1426,11 +1427,11 @@ opt_sample_rgb_2d(struct gl_context *ctx,
GLuint k;
(void) ctx;
(void) lambda;
- ASSERT(samp->WrapS==GL_REPEAT);
- ASSERT(samp->WrapT==GL_REPEAT);
- ASSERT(img->Border==0);
- ASSERT(img->TexFormat == MESA_FORMAT_BGR_UNORM8);
- ASSERT(swImg->_IsPowerOfTwo);
+ assert(samp->WrapS==GL_REPEAT);
+ assert(samp->WrapT==GL_REPEAT);
+ assert(img->Border==0);
+ assert(img->TexFormat == MESA_FORMAT_BGR_UNORM8);
+ assert(swImg->_IsPowerOfTwo);
(void) swImg;
for (k=0; k<n; k++) {
@@ -1471,11 +1472,11 @@ opt_sample_rgba_2d(struct gl_context *ctx,
GLuint i;
(void) ctx;
(void) lambda;
- ASSERT(samp->WrapS==GL_REPEAT);
- ASSERT(samp->WrapT==GL_REPEAT);
- ASSERT(img->Border==0);
- ASSERT(img->TexFormat == MESA_FORMAT_A8B8G8R8_UNORM);
- ASSERT(swImg->_IsPowerOfTwo);
+ assert(samp->WrapS==GL_REPEAT);
+ assert(samp->WrapT==GL_REPEAT);
+ assert(img->Border==0);
+ assert(img->TexFormat == MESA_FORMAT_A8B8G8R8_UNORM);
+ assert(swImg->_IsPowerOfTwo);
(void) swImg;
for (i = 0; i < n; i++) {
@@ -1511,7 +1512,7 @@ sample_lambda_2d(struct gl_context *ctx,
swImg->RowStride)
&& swImg->_IsPowerOfTwo;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
compute_min_mag_ranges(samp, n, lambda,
&minStart, &minEnd, &magStart, &magEnd);
@@ -1674,7 +1675,7 @@ sample_2d_ewa(struct gl_context *ctx,
GLfloat F = A*C-B*B/4.0f;
/* check if it is an ellipse */
- /* ASSERT(F > 0.0); */
+ /* assert(F > 0.0); */
/* Compute the ellipse's (u,v) bounding box in texture space */
GLfloat d = -B*B+4.0f*C*A;
@@ -2164,7 +2165,7 @@ sample_3d_linear_mipmap_nearest(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = nearest_mipmap_level(tObj, lambda[i]);
sample_3d_linear(ctx, samp, tObj->Image[0][level], texcoord[i], rgba[i]);
@@ -2180,7 +2181,7 @@ sample_3d_nearest_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -2206,7 +2207,7 @@ sample_3d_linear_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -2270,7 +2271,7 @@ sample_lambda_3d(struct gl_context *ctx,
GLuint magStart, magEnd; /* texels with magnification */
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
compute_min_mag_ranges(samp, n, lambda,
&minStart, &minEnd, &magStart, &magEnd);
@@ -2358,7 +2359,7 @@ choose_cube_face(const struct gl_texture_object *texObj,
const GLfloat rx = texcoord[0];
const GLfloat ry = texcoord[1];
const GLfloat rz = texcoord[2];
- const GLfloat arx = FABSF(rx), ary = FABSF(ry), arz = FABSF(rz);
+ const GLfloat arx = fabsf(rx), ary = fabsf(ry), arz = fabsf(rz);
GLuint face;
GLfloat sc, tc, ma;
@@ -2471,7 +2472,7 @@ sample_cube_nearest_mipmap_nearest(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
const struct gl_texture_image **images;
GLfloat newCoord[4];
@@ -2506,7 +2507,7 @@ sample_cube_linear_mipmap_nearest(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
const struct gl_texture_image **images;
GLfloat newCoord[4];
@@ -2531,7 +2532,7 @@ sample_cube_nearest_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
const struct gl_texture_image **images;
GLfloat newCoord[4];
@@ -2566,7 +2567,7 @@ sample_cube_linear_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
const struct gl_texture_image **images;
GLfloat newCoord[4];
@@ -2604,7 +2605,7 @@ sample_lambda_cube(struct gl_context *ctx,
GLuint minStart, minEnd; /* texels with minification */
GLuint magStart, magEnd; /* texels with magnification */
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
compute_min_mag_ranges(samp, n, lambda,
&minStart, &minEnd, &magStart, &magEnd);
@@ -2687,10 +2688,10 @@ sample_nearest_rect(struct gl_context *ctx,
(void) ctx;
(void) lambda;
- ASSERT(samp->WrapS == GL_CLAMP ||
+ assert(samp->WrapS == GL_CLAMP ||
samp->WrapS == GL_CLAMP_TO_EDGE ||
samp->WrapS == GL_CLAMP_TO_BORDER);
- ASSERT(samp->WrapT == GL_CLAMP ||
+ assert(samp->WrapT == GL_CLAMP ||
samp->WrapT == GL_CLAMP_TO_EDGE ||
samp->WrapT == GL_CLAMP_TO_BORDER);
@@ -2722,10 +2723,10 @@ sample_linear_rect(struct gl_context *ctx,
(void) ctx;
(void) lambda;
- ASSERT(samp->WrapS == GL_CLAMP ||
+ assert(samp->WrapS == GL_CLAMP ||
samp->WrapS == GL_CLAMP_TO_EDGE ||
samp->WrapS == GL_CLAMP_TO_BORDER);
- ASSERT(samp->WrapT == GL_CLAMP ||
+ assert(samp->WrapT == GL_CLAMP ||
samp->WrapT == GL_CLAMP_TO_EDGE ||
samp->WrapT == GL_CLAMP_TO_BORDER);
@@ -2947,7 +2948,7 @@ sample_2d_array_linear_mipmap_nearest(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = nearest_mipmap_level(tObj, lambda[i]);
sample_2d_array_linear(ctx, samp, tObj->Image[0][level],
@@ -2964,7 +2965,7 @@ sample_2d_array_nearest_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -2992,7 +2993,7 @@ sample_2d_array_linear_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -3059,7 +3060,7 @@ sample_lambda_2d_array(struct gl_context *ctx,
GLuint magStart, magEnd; /* texels with magnification */
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
compute_min_mag_ranges(samp, n, lambda,
&minStart, &minEnd, &magStart, &magEnd);
@@ -3242,7 +3243,7 @@ sample_1d_array_linear_mipmap_nearest(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = nearest_mipmap_level(tObj, lambda[i]);
sample_1d_array_linear(ctx, samp, tObj->Image[0][level],
@@ -3259,7 +3260,7 @@ sample_1d_array_nearest_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -3285,7 +3286,7 @@ sample_1d_array_linear_mipmap_linear(struct gl_context *ctx,
const GLfloat lambda[], GLfloat rgba[][4])
{
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
for (i = 0; i < n; i++) {
GLint level = linear_mipmap_level(tObj, lambda[i]);
if (level >= tObj->_MaxLevel) {
@@ -3349,7 +3350,7 @@ sample_lambda_1d_array(struct gl_context *ctx,
GLuint magStart, magEnd; /* texels with magnification */
GLuint i;
- ASSERT(lambda != NULL);
+ assert(lambda != NULL);
compute_min_mag_ranges(samp, n, lambda,
&minStart, &minEnd, &magStart, &magEnd);
@@ -3555,10 +3556,10 @@ sample_depth_texture( struct gl_context *ctx,
GLenum function;
GLfloat result;
- ASSERT(img->_BaseFormat == GL_DEPTH_COMPONENT ||
+ assert(img->_BaseFormat == GL_DEPTH_COMPONENT ||
img->_BaseFormat == GL_DEPTH_STENCIL_EXT);
- ASSERT(tObj->Target == GL_TEXTURE_1D ||
+ assert(tObj->Target == GL_TEXTURE_1D ||
tObj->Target == GL_TEXTURE_2D ||
tObj->Target == GL_TEXTURE_RECTANGLE_NV ||
tObj->Target == GL_TEXTURE_1D_ARRAY_EXT ||
@@ -3595,7 +3596,7 @@ sample_depth_texture( struct gl_context *ctx,
}
else {
GLuint i;
- ASSERT(samp->MagFilter == GL_LINEAR);
+ assert(samp->MagFilter == GL_LINEAR);
for (i = 0; i < n; i++) {
GLfloat depth00, depth01, depth10, depth11, depthRef;
GLint i0, i1, j0, j1;
@@ -3730,7 +3731,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
return &sample_linear_1d;
}
else {
- ASSERT(sampler->MinFilter == GL_NEAREST);
+ assert(sampler->MinFilter == GL_NEAREST);
return &sample_nearest_1d;
}
case GL_TEXTURE_2D:
@@ -3755,7 +3756,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
swrast_texture_image_const(img);
texture_sample_func func;
- ASSERT(sampler->MinFilter == GL_NEAREST);
+ assert(sampler->MinFilter == GL_NEAREST);
func = &sample_nearest_2d;
if (sampler->WrapS == GL_REPEAT &&
sampler->WrapT == GL_REPEAT &&
@@ -3777,7 +3778,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
return &sample_linear_3d;
}
else {
- ASSERT(sampler->MinFilter == GL_NEAREST);
+ assert(sampler->MinFilter == GL_NEAREST);
return &sample_nearest_3d;
}
case GL_TEXTURE_CUBE_MAP:
@@ -3788,7 +3789,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
return &sample_linear_cube;
}
else {
- ASSERT(sampler->MinFilter == GL_NEAREST);
+ assert(sampler->MinFilter == GL_NEAREST);
return &sample_nearest_cube;
}
case GL_TEXTURE_RECTANGLE_NV:
@@ -3802,7 +3803,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
return &sample_linear_rect;
}
else {
- ASSERT(sampler->MinFilter == GL_NEAREST);
+ assert(sampler->MinFilter == GL_NEAREST);
return &sample_nearest_rect;
}
case GL_TEXTURE_1D_ARRAY_EXT:
@@ -3816,7 +3817,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
return &sample_linear_1d_array;
}
else {
- ASSERT(sampler->MinFilter == GL_NEAREST);
+ assert(sampler->MinFilter == GL_NEAREST);
return &sample_nearest_1d_array;
}
case GL_TEXTURE_2D_ARRAY_EXT:
@@ -3830,7 +3831,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
return &sample_linear_2d_array;
}
else {
- ASSERT(sampler->MinFilter == GL_NEAREST);
+ assert(sampler->MinFilter == GL_NEAREST);
return &sample_nearest_2d_array;
}
default:
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 00:56:46 +0000