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filter-shape: Fix warnings

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This commit is contained in:
Michael Fabian Dirks 2017-07-03 02:44:04 +02:00
parent 5b189cb73b
commit 7935128dc8
1 changed files with 15 additions and 8 deletions
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23
source/filter-shape.cpp
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@ -20,9 +20,14 @@
#include "filter-shape.h"
#include "strings.h"
extern "C" {
#pragma warning (push)
#pragma warning (disable: 4201)
#include "libobs/util/platform.h"
#include "libobs/graphics/graphics.h"
#include "libobs/graphics/matrix4.h"
#pragma warning (pop)
}
#include <string>
#include <vector>
@ -233,25 +238,25 @@ void Filter::Shape::Instance::update(obs_data_t *data) {
{
auto strings = cache.find(std::make_pair(point, P_SHAPE_POINT_X));
if (strings != cache.end()) {
v.position.x = obs_data_get_double(data, strings->second.first.c_str()) / 100.0;
v.position.x = (float)(obs_data_get_double(data, strings->second.first.c_str()) / 100.0);
}
}
{
auto strings = cache.find(std::make_pair(point, P_SHAPE_POINT_Y));
if (strings != cache.end()) {
v.position.y = obs_data_get_double(data, strings->second.first.c_str()) / 100.0;
v.position.y = (float)(obs_data_get_double(data, strings->second.first.c_str()) / 100.0);
}
}
{
auto strings = cache.find(std::make_pair(point, P_SHAPE_POINT_U));
if (strings != cache.end()) {
v.uv[0].x = obs_data_get_double(data, strings->second.first.c_str()) / 100.0;
v.uv[0].x = (float)(obs_data_get_double(data, strings->second.first.c_str()) / 100.0);
}
}
{
auto strings = cache.find(std::make_pair(point, P_SHAPE_POINT_V));
if (strings != cache.end()) {
v.uv[0].y = obs_data_get_double(data, strings->second.first.c_str()) / 100.0;
v.uv[0].y = (float)(obs_data_get_double(data, strings->second.first.c_str()) / 100.0);
}
}
v.color = 0xFFFFFFFF;
@ -299,7 +304,8 @@ void Filter::Shape::Instance::video_render(gs_effect_t *effect) {
baseH = obs_source_get_base_height(target);
// Skip rendering if our target, parent or context is not valid.
if (!target || !parent || !context) {
if (!target || !parent || !context || !m_vertexBuffer
|| !m_texRender || !baseW || !baseH) {
obs_source_skip_video_filter(context);
return;
}
@ -307,13 +313,14 @@ void Filter::Shape::Instance::video_render(gs_effect_t *effect) {
gs_texrender_reset(m_texRender);
if (gs_texrender_begin(m_texRender, baseW, baseH)) {
if (obs_source_process_filter_begin(context, GS_RGBA, OBS_NO_DIRECT_RENDERING)) {
obs_source_process_filter_end(context, obs_get_base_effect(OBS_EFFECT_OPAQUE), baseW, baseH);
obs_source_process_filter_end(context, effect ? effect : obs_get_base_effect(OBS_EFFECT_OPAQUE), baseW, baseH);
} else {
obs_source_skip_video_filter(context);
}
gs_texrender_end(m_texRender);
} else {
obs_source_skip_video_filter(context);
return;
}
gs_texture* tex = gs_texrender_get_texture(m_texRender);
@ -324,7 +331,7 @@ void Filter::Shape::Instance::video_render(gs_effect_t *effect) {
gs_matrix_get(&alignedMatrix);
gs_matrix_push();
gs_matrix_set(&alignedMatrix);
gs_matrix_scale3f(baseW, baseH, 1.0);
gs_matrix_scale3f((float)baseW, (float)baseH, 1.0);
gs_set_cull_mode(GS_NEITHER);
gs_enable_blending(false);
@ -339,7 +346,7 @@ void Filter::Shape::Instance::video_render(gs_effect_t *effect) {
gs_effect_set_texture(gs_effect_get_param_by_name(eff, "image"), tex);
gs_load_vertexbuffer(m_vertexBuffer);
gs_load_indexbuffer(nullptr);
gs_draw(drawmode, 0, m_vertexHelper->size());
gs_draw(drawmode, 0, (uint32_t)m_vertexHelper->size());
}
gs_matrix_pop();