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Should hopefully fix Reicast issues

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This commit is contained in:
twinaphex 2018-10-08 15:38:25 +02:00
parent 22dafd6251
commit 509ecab3fe
1 changed files with 26 additions and 20 deletions
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46
gfx/drivers/gl.c
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@ -1780,26 +1780,32 @@ static void *gl_init(const video_info_t *video,
hwr = video_driver_get_hw_context();
if (hwr->context_type == RETRO_HW_CONTEXT_OPENGL_CORE)
if (hwr)
{
gfx_ctx_flags_t flags;
hwr->version_major = gl->version_major;
hwr->version_minor = gl->version_minor;
gl_query_core_context_set(true);
gl->core_context_in_use = true;
/**
* Ensure that the rest of the frontend knows we have a core context
*/
flags.flags = 0;
BIT32_SET(flags.flags, GFX_CTX_FLAGS_GL_CORE_CONTEXT);
video_context_driver_set_flags(&flags);
RARCH_LOG("[GL]: Using Core GL context, setting up VAO...\n");
if (!gl_check_capability(GL_CAPS_VAO))
if (hwr->context_type == RETRO_HW_CONTEXT_OPENGL_CORE)
{
RARCH_ERR("[GL]: Failed to initialize VAOs.\n");
goto error;
gfx_ctx_flags_t flags;
gl_query_core_context_set(true);
gl->core_context_in_use = true;
/**
* Ensure that the rest of the frontend knows we have a core context
*/
flags.flags = 0;
BIT32_SET(flags.flags, GFX_CTX_FLAGS_GL_CORE_CONTEXT);
video_context_driver_set_flags(&flags);
RARCH_LOG("[GL]: Using Core GL context, setting up VAO...\n");
if (!gl_check_capability(GL_CAPS_VAO))
{
RARCH_ERR("[GL]: Failed to initialize VAOs.\n");
goto error;
}
}
}
@ -1813,7 +1819,7 @@ static void *gl_init(const video_info_t *video,
if (gl->renderchain_driver->restore_default_state)
gl->renderchain_driver->restore_default_state(gl, gl->renderchain_data);
if (hwr->context_type == RETRO_HW_CONTEXT_OPENGL_CORE)
if (hwr && hwr->context_type == RETRO_HW_CONTEXT_OPENGL_CORE)
if (gl->renderchain_driver->new_vao)
gl->renderchain_driver->new_vao(gl, gl->renderchain_data);
@ -1823,7 +1829,7 @@ static void *gl_init(const video_info_t *video,
gl->hw_render_use = false;
gl->has_fbo = gl_check_capability(GL_CAPS_FBO);
if (gl->has_fbo && hwr->context_type != RETRO_HW_CONTEXT_NONE)
if (gl->has_fbo && hwr && hwr->context_type != RETRO_HW_CONTEXT_NONE)
gl->hw_render_use = true;
if (!resolve_extensions(gl, ctx_driver->ident, video))
@ -1855,7 +1861,7 @@ static void *gl_init(const video_info_t *video,
RARCH_LOG("[GL]: Using resolution %ux%u\n", temp_width, temp_height);
gl->vertex_ptr = hwr->bottom_left_origin
gl->vertex_ptr = (hwr && hwr->bottom_left_origin)
? vertexes : vertexes_flipped;
/* Better pipelining with GPU due to synchronous glSubTexImage.