This allows attaching an entire 2darray texture as a layered
framebuffer.
Signed-off-by: Chris Forbes <[email protected]>
---
tests/shaders/shader_runner.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/tests/shaders/shader_runner.c b/tests/shaders/shader_runner.c
index 5fd76f2..3a0ceda 100644
--- a/tests/shaders/shader_runner.c
+++ b/tests/shaders/shader_runner.c
@@ -2167,6 +2167,34 @@ piglit_display(void)
glGetTexLevelParameteriv(GL_TEXTURE_2D, 0,
GL_TEXTURE_WIDTH, &render_width);
glGetTexLevelParameteriv(GL_TEXTURE_2D, 0,
GL_TEXTURE_HEIGHT, &render_height);
+ } else if (sscanf(line, "fb tex layered 2DArray %d", &tex) ==
1) {
+ GLenum status;
+ GLint tex_num;
+
+ glActiveTexture(GL_TEXTURE0 + tex);
+ glGetIntegerv(GL_TEXTURE_BINDING_2D_ARRAY, &tex_num);
+
+ if (fbo == 0) {
+ glGenFramebuffers(1, &fbo);
+ glBindFramebuffer(GL_FRAMEBUFFER, fbo);
+ }
+
+ glFramebufferTexture(GL_FRAMEBUFFER,
+ GL_COLOR_ATTACHMENT0,
+ tex_num, 0);
+ if (!piglit_check_gl_error(GL_NO_ERROR)) {
+ fprintf(stderr, "glFramebufferTexture error\n");
+ piglit_report_result(PIGLIT_FAIL);
+ }
+
+ status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
+ if (status != GL_FRAMEBUFFER_COMPLETE) {
+ fprintf(stderr, "incomplete fbo (status
0x%x)\n", status);
+ piglit_report_result(PIGLIT_FAIL);
+ }
+
+ glGetTexLevelParameteriv(GL_TEXTURE_2D_ARRAY, 0,
GL_TEXTURE_WIDTH, &render_width);
+ glGetTexLevelParameteriv(GL_TEXTURE_2D_ARRAY, 0,
GL_TEXTURE_HEIGHT, &render_height);
} else if (string_match("frustum", line)) {
get_floats(line + 7, c, 6);
piglit_frustum_projection(false, c[0], c[1], c[2],
--
2.0.0
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