shithub: tinygl

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--- a/src/light.c

+++ b/src/light.c

@@ -50,7 +50,7 @@

 		break;

 	case GL_SHININESS:

 		m->shininess = v[0];

-		m->shininess_i = (v[0] / 128.0f) * SPECULAR_BUFFER_RESOLUTION;

+		m->shininess_i = (v[0] / 128.0f) * SPECULAR_BUFFER_SIZE;

 		break;

 	case GL_AMBIENT_AND_DIFFUSE:

 		// printf("\nRECEIVED AMBIENT AND DIFFUSE COLOR %f, %f, %f, %f", v[0], v[1], v[2], v[3]);

--- a/src/specbuf.h

+++ /dev/null

@@ -1,21 +1,0 @@

-#ifndef _tgl_specbuf_h_

-#define _tgl_specbuf_h_

-

-/* Max # of specular light pow buffers */

-#define MAX_SPECULAR_BUFFERS 8

-/* # of entries in specular buffer */

-#define SPECULAR_BUFFER_SIZE 1024

-/* specular buffer granularity */

-#define SPECULAR_BUFFER_RESOLUTION 1024

-

-typedef struct GLSpecBuf {

-	GLint shininess_i;

-	GLint last_used;

-	GLfloat buf[SPECULAR_BUFFER_SIZE + 1];

-	struct GLSpecBuf* next;

-} GLSpecBuf;

-

-GLSpecBuf* specbuf_get_buffer(GLContext* c, const GLint shininess_i, const GLfloat shininess);

-void specbuf_cleanup(GLContext* c); /* free all memory used */

-

-#endif /* _tgl_specbuf_h_ */

\ No newline at end of file

--- a/src/zgl.h

+++ b/src/zgl.h

@@ -28,9 +28,9 @@

 #define MAX_SPECULAR_BUFFERS 32

 //#define MAX_SPECULAR_BUFFERS 16

 /* # of entries in specular buffer */

-#define SPECULAR_BUFFER_SIZE 1024

+#define SPECULAR_BUFFER_SIZE 512

 /* specular buffer granularity */

-#define SPECULAR_BUFFER_RESOLUTION 1024

+//#define SPECULAR_BUFFER_RESOLUTION 1024

 #define MAX_MODELVIEW_STACK_DEPTH 32

 #define MAX_PROJECTION_STACK_DEPTH 8