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make it actually render something

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This commit is contained in:
Jeffrey Crowell 2022-05-30 13:13:21 -04:00
commit 9e082fd92f
1 changed files with 4 additions and 4 deletions
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8
libultraship/libultraship/Lib/Fast3D/gfx_opengl.cpp
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@ -86,7 +86,7 @@ void CheckOpenGLError(const char* stmt, const char* fname, int line)
}
}
#ifdef __APPLE__
#ifdef NOOOOOOOOO
#define GL_CHECK(stmt) do { \
stmt; \
CheckOpenGLError(#stmt, __FILE__, __LINE__); \
@ -96,7 +96,7 @@ void CheckOpenGLError(const char* stmt, const char* fname, int line)
#endif
static struct GLTexture opengl_tex[2];
static struct GLTexture opengl_tex[0x1000000];
static GLint opengl_curtex = 0;
static map<pair<uint64_t, uint32_t>, struct ShaderProgram> shader_program_pool;
@ -683,8 +683,8 @@ static void gfx_opengl_set_use_alpha(bool use_alpha) {
static void gfx_opengl_draw_triangles(float buf_vbo[], size_t buf_vbo_len, size_t buf_vbo_num_tris) {
//printf("flushing %d tris\n", buf_vbo_num_tris);
GL_CHECK(glBufferData(GL_ARRAY_BUFFER, sizeof(float) * buf_vbo_len, buf_vbo, GL_STREAM_DRAW));
GL_CHECK(glDrawArrays(GL_TRIANGLES, 0, 3 * buf_vbo_num_tris));
glBufferData(GL_ARRAY_BUFFER, sizeof(float) * buf_vbo_len, buf_vbo, GL_STREAM_DRAW);
glDrawArrays(GL_TRIANGLES, 0, 3 * buf_vbo_num_tris);
}
static void gfx_opengl_init(void) {