X-Git-Url: http://git.mutantstargoat.com?a=blobdiff_plain;f=main.c;h=0c956e211a1c6c110aecf711743d0e53c2f4f474;hb=6d84a0f0a0e4d9e2b9f66486b801af81a074a3ba;hp=3f503bf33caf51a9b5e1cb37f943df5bb18c43d7;hpb=a49ce4174d286b07ed74d66b3c0f77d489efd67d;p=gl4

diff --git a/main.c b/main.c
index 3f503bf..0c956e2 100644
--- a/main.c
+++ b/main.c
@@ -42,7 +42,6 @@ struct matrix_state {
 	float lpos[3];
 } __attribute__((packed));
 
-unsigned int sampler;
 unsigned int tex;
 
 int init(void);
@@ -103,8 +102,6 @@ int main(int argc, char **argv)
 
 int init(void)
 {
-	unsigned int uloc_matrix;
-
 	glDebugMessageCallback(gldebug, 0);
 	glEnable(GL_DEPTH_TEST);
 	glEnable(GL_CULL_FACE);
@@ -119,10 +116,6 @@ int init(void)
 		return -1;
 	}
 
-	glGenSamplers(1, &sampler);
-	glSamplerParameteri(sampler, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
-	glSamplerParameteri(sampler, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-
 	if(gen_torus(&torus, 1.0, 0.25, 32, 12) == -1) {
 		return -1;
 	}
@@ -147,8 +140,6 @@ int init(void)
 	glGenBuffers(1, &ubo_matrix);
 	glBindBuffer(GL_UNIFORM_BUFFER, ubo_matrix);
 	glBufferData(GL_UNIFORM_BUFFER, sizeof matrix_state, &matrix_state, GL_STREAM_DRAW);
-	uloc_matrix = glGetUniformBlockIndex(sdr, "matrix_state");
-	glUniformBlockBinding(sdr, uloc_matrix, UBLOCK_MATRIX);
 
 	return 0;
 }
@@ -165,7 +156,6 @@ void cleanup(void)
 		glDeleteVertexArrays(1, &torus.vao);
 	}
 	glDeleteTextures(1, &tex);
-	glDeleteSamplers(1, &sampler);
 }
 
 void display(void)
@@ -196,11 +186,9 @@ void display(void)
 	glBindBufferBase(GL_UNIFORM_BUFFER, UBLOCK_MATRIX, ubo_matrix);
 
 	glBindTexture(GL_TEXTURE_2D, tex);
-	glBindSampler(0, sampler);
 	draw_mesh(&torus);
-	glBindSampler(0, 0);
 
-	//assert(glGetError() == GL_NO_ERROR);
+	assert(glGetError() == GL_NO_ERROR);
 	glutSwapBuffers();
 }