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Commit f8c8498f authored by Józef Kucia's avatar Józef Kucia Committed by Alexandre Julliard
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wined3d: Cleanup draw_primitive_arrays() a bit.

Signed-off-by: 's avatarJózef Kucia <jkucia@codeweavers.com> Signed-off-by: 's avatarHenri Verbeet <hverbeet@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 41717a14
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Showing with 17 additions and 18 deletions
dlls/wined3d/drawprim.c
View file @ f8c8498f
......@@ -44,27 +44,29 @@ static void draw_primitive_arrays(struct wined3d_context *context, const struct
unsigned int instanced_elements[ARRAY_SIZE(si->elements)];
const struct wined3d_gl_info *gl_info = context->gl_info;
unsigned int instanced_element_count = 0;
GLenum mode = state->gl_primitive_type;
const void *indices;
unsigned int i, j;
indices = (const char *)idx_data + idx_size * start_idx;
if (!instance_count)
{
if (!idx_size)
{
gl_info->gl_ops.gl.p_glDrawArrays(state->gl_primitive_type, start_idx, count);
gl_info->gl_ops.gl.p_glDrawArrays(mode, start_idx, count);
checkGLcall("glDrawArrays");
return;
}
if (gl_info->supported[ARB_DRAW_ELEMENTS_BASE_VERTEX])
{
GL_EXTCALL(glDrawElementsBaseVertex(state->gl_primitive_type, count, idx_type,
(const char *)idx_data + (idx_size * start_idx), base_vertex_idx));
GL_EXTCALL(glDrawElementsBaseVertex(mode, count, idx_type, indices, base_vertex_idx));
checkGLcall("glDrawElementsBaseVertex");
return;
}
gl_info->gl_ops.gl.p_glDrawElements(state->gl_primitive_type, count,
idx_type, (const char *)idx_data + (idx_size * start_idx));
gl_info->gl_ops.gl.p_glDrawElements(mode, count, idx_type, indices);
checkGLcall("glDrawElements");
return;
}
......@@ -78,33 +80,32 @@ static void draw_primitive_arrays(struct wined3d_context *context, const struct
{
if (gl_info->supported[ARB_BASE_INSTANCE])
{
GL_EXTCALL(glDrawArraysInstancedBaseInstance(state->gl_primitive_type, start_idx, count, instance_count, start_instance));
GL_EXTCALL(glDrawArraysInstancedBaseInstance(mode, start_idx, count, instance_count, start_instance));
checkGLcall("glDrawArraysInstancedBaseInstance");
return;
}
GL_EXTCALL(glDrawArraysInstanced(state->gl_primitive_type, start_idx, count, instance_count));
GL_EXTCALL(glDrawArraysInstanced(mode, start_idx, count, instance_count));
checkGLcall("glDrawArraysInstanced");
return;
}
if (gl_info->supported[ARB_BASE_INSTANCE])
{
GL_EXTCALL(glDrawElementsInstancedBaseVertexBaseInstance(state->gl_primitive_type, count, idx_type,
(const char *)idx_data + (idx_size * start_idx), instance_count, base_vertex_idx, start_instance));
GL_EXTCALL(glDrawElementsInstancedBaseVertexBaseInstance(mode, count, idx_type,
indices, instance_count, base_vertex_idx, start_instance));
checkGLcall("glDrawElementsInstancedBaseVertexBaseInstance");
return;
}
if (gl_info->supported[ARB_DRAW_ELEMENTS_BASE_VERTEX])
{
GL_EXTCALL(glDrawElementsInstancedBaseVertex(state->gl_primitive_type, count, idx_type,
(const char *)idx_data + (idx_size * start_idx), instance_count, base_vertex_idx));
GL_EXTCALL(glDrawElementsInstancedBaseVertex(mode, count, idx_type,
indices, instance_count, base_vertex_idx));
checkGLcall("glDrawElementsInstancedBaseVertex");
return;
}
GL_EXTCALL(glDrawElementsInstanced(state->gl_primitive_type, count, idx_type,
(const char *)idx_data + (idx_size * start_idx), instance_count));
GL_EXTCALL(glDrawElementsInstanced(mode, count, idx_type, indices, instance_count));
checkGLcall("glDrawElementsInstanced");
return;
}
......@@ -120,7 +121,7 @@ static void draw_primitive_arrays(struct wined3d_context *context, const struct
* has a different meaning in that situation. */
if (!idx_size)
{
FIXME("Non-indexed instanced drawing is not supported\n");
FIXME("Non-indexed instanced drawing is not supported.\n");
return;
}
......@@ -152,14 +153,12 @@ static void draw_primitive_arrays(struct wined3d_context *context, const struct
if (gl_info->supported[ARB_DRAW_ELEMENTS_BASE_VERTEX])
{
GL_EXTCALL(glDrawElementsBaseVertex(state->gl_primitive_type, count, idx_type,
(const char *)idx_data + (idx_size * start_idx), base_vertex_idx));
GL_EXTCALL(glDrawElementsBaseVertex(mode, count, idx_type, indices, base_vertex_idx));
checkGLcall("glDrawElementsBaseVertex");
}
else
{
gl_info->gl_ops.gl.p_glDrawElements(state->gl_primitive_type, count, idx_type,
(const char *)idx_data + (idx_size * start_idx));
gl_info->gl_ops.gl.p_glDrawElements(mode, count, idx_type, indices);
checkGLcall("glDrawElements");
}
}
......
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