From: Marek Olšák <[email protected]>
---
tests/all.py | 8 ++++++++
tests/texturing/tex-miplevel-selection.c | 17 ++++++++++++++---
2 files changed, 22 insertions(+), 3 deletions(-)
diff --git a/tests/all.py b/tests/all.py
index 228bd25..fab72bb 100644
--- a/tests/all.py
+++ b/tests/all.py
@@ -1315,6 +1315,14 @@ add_concurrent_test(spec['glsl-1.30']['execution'],
'tex-miplevel-selection text
add_concurrent_test(spec['glsl-1.30']['execution'], 'tex-miplevel-selection
textureGradOffset 1DArrayShadow')
add_concurrent_test(spec['glsl-1.30']['execution'], 'tex-miplevel-selection
textureGradOffset 2DArrayShadow')
+add_concurrent_test(spec['glsl-1.30']['execution'], 'tex-miplevel-selection
textureProjGrad 1D')
+add_concurrent_test(spec['glsl-1.30']['execution'], 'tex-miplevel-selection
textureProjGrad 1D_ProjVec4')
+add_concurrent_test(spec['glsl-1.30']['execution'], 'tex-miplevel-selection
textureProjGrad 2D')
+add_concurrent_test(spec['glsl-1.30']['execution'], 'tex-miplevel-selection
textureProjGrad 2D_ProjVec4')
+add_concurrent_test(spec['glsl-1.30']['execution'], 'tex-miplevel-selection
textureProjGrad 3D')
+add_concurrent_test(spec['glsl-1.30']['execution'], 'tex-miplevel-selection
textureProjGrad 1DShadow')
+add_concurrent_test(spec['glsl-1.30']['execution'], 'tex-miplevel-selection
textureProjGrad 2DShadow')
+
# Group spec/glsl-1.40
spec['glsl-1.40'] = {}
import_glsl_parser_tests(spec['glsl-1.40'],
diff --git a/tests/texturing/tex-miplevel-selection.c
b/tests/texturing/tex-miplevel-selection.c
index 7441618..eb8bca7 100644
--- a/tests/texturing/tex-miplevel-selection.c
+++ b/tests/texturing/tex-miplevel-selection.c
@@ -131,6 +131,7 @@ enum shader_type {
GL3_TEXTURE_PROJ_LOD_OFFSET,
GL3_TEXTURE_GRAD,
GL3_TEXTURE_GRAD_OFFSET,
+ GL3_TEXTURE_PROJ_GRAD,
};
#define NEED_ARB_LOD(t) ((t) == ARB_SHADER_TEXTURE_LOD)
@@ -234,6 +235,8 @@ piglit_init(int argc, char **argv)
test = GL3_TEXTURE_GRAD;
else if (strcmp(argv[i], "textureGradOffset") == 0)
test = GL3_TEXTURE_GRAD_OFFSET;
+ else if (strcmp(argv[i], "textureProjGrad") == 0)
+ test = GL3_TEXTURE_PROJ_GRAD;
else if (strcmp(argv[i], "1D") == 0)
target = TEX_1D;
else if (strcmp(argv[i], "1D_ProjVec4") == 0)
@@ -408,7 +411,8 @@ piglit_init(int argc, char **argv)
test == GL3_TEXTURE_PROJ_OFFSET ||
test == GL3_TEXTURE_PROJ_OFFSET_BIAS ||
test == GL3_TEXTURE_PROJ_LOD ||
- test == GL3_TEXTURE_PROJ_LOD_OFFSET) {
+ test == GL3_TEXTURE_PROJ_LOD_OFFSET ||
+ test == GL3_TEXTURE_PROJ_GRAD) {
if (!strcmp(type_str, "float"))
type_str = "vec2";
else if (!strcmp(type_str, "vec2"))
@@ -482,6 +486,10 @@ piglit_init(int argc, char **argv)
instruction = "textureGradOffset";
other_params = ", DERIV_TYPE(dx), DERIV_TYPE(dy), OFFSET";
break;
+ case GL3_TEXTURE_PROJ_GRAD:
+ instruction = "textureProjGrad";
+ other_params = ", DERIV_TYPE(dx), DERIV_TYPE(dy)";
+ break;
default:
assert(0);
}
@@ -535,7 +543,8 @@ piglit_init(int argc, char **argv)
loc_bias = glGetUniformLocation(prog, "bias");
if (test == GL3_TEXTURE_GRAD ||
- test == GL3_TEXTURE_GRAD_OFFSET) {
+ test == GL3_TEXTURE_GRAD_OFFSET ||
+ test == GL3_TEXTURE_PROJ_GRAD) {
loc_dx = glGetUniformLocation(prog, "dx");
loc_dy = glGetUniformLocation(prog, "dy");
}
@@ -785,6 +794,7 @@ draw_quad(int x, int y, int w, int h, int expected_level,
int fetch_level,
fix_normalized_coordinates(expected_level, &s0, &t0, &s1, &t1);
/* fall through */
case GL3_TEXTURE_GRAD:
+ case GL3_TEXTURE_PROJ_GRAD:
if (gltarget == GL_TEXTURE_3D) {
glUniform3f(loc_dx, 0, 0, deriv);
glUniform3f(loc_dy, 0, 0, deriv);
@@ -856,7 +866,8 @@ draw_quad(int x, int y, int w, int h, int expected_level,
int fetch_level,
test == GL3_TEXTURE_PROJ_OFFSET ||
test == GL3_TEXTURE_PROJ_OFFSET_BIAS ||
test == GL3_TEXTURE_PROJ_LOD ||
- test == GL3_TEXTURE_PROJ_LOD_OFFSET)
+ test == GL3_TEXTURE_PROJ_LOD_OFFSET ||
+ test == GL3_TEXTURE_PROJ_GRAD)
p = 7;
switch (target) {
--
1.9.1
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